49023520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 216

約数和(自身を含む): 149830884

約数和(自身を除く): 100807364

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 49, 52, 56, 65, 70, 74, 80, 91, 98, 104, 112, 130, 140, 148, 160, 169, 182, 185, 196, 208, 224, 245, 259, 260, 280, 296, 338, 364, 370, 392, 416, 455, 481, 490, 518, 520, 560, 592, 637, 676, 728, 740, 784, 845, 910, 962, 980, 1036, 1040, 1120, 1183, 1184, 1274, 1295, 1352, 1456, 1480, 1568, 1690, 1813, 1820, 1924, 1960, 2072, 2080, 2366, 2405, 2548, 2590, 2704, 2912, 2960, 3185, 3367, 3380, 3626, 3640, 3848, 3920, 4144, 4732, 4810, 5096, 5180, 5408, 5915, 5920, 6253, 6370, 6734, 6760, 7252, 7280, 7696, 7840, 8281, 8288, 9065, 9464, 9620, 10192, 10360, 11830, 12506, 12740, 13468, 13520, 14504, 14560, 15392, 16562, 16835, 18130, 18928, 19240, 20384, 20720, 23569, 23660, 25012, 25480, 26936, 27040, 29008, 31265, 33124, 33670, 36260, 37856, 38480, 41405, 41440, 43771, 47138, 47320, 50024, 50960, 53872, 58016, 62530, 66248, 67340, 72520, 76960, 82810, 87542, 94276, 94640, 100048, 101920, 107744, 117845, 125060, 132496, 134680, 145040, 165620, 175084, 188552, 189280, 200096, 218855, 235690, 250120, 264992, 269360, 290080, 306397, 331240, 350168, 377104, 437710, 471380, 500240, 538720, 612794, 662480, 700336, 754208, 875420, 942760, 1000480, 1225588, 1324960, 1400672, 1531985, 1750840, 1885520, 2451176, 3063970, 3501680, 3771040, 4902352, 6127940, 7003360, 9804704, 12255880, 24511760, 49023520]

約数ペア:

[(1, 49023520), (2, 24511760), (4, 12255880), (5, 9804704), (7, 7003360), (8, 6127940), (10, 4902352), (13, 3771040), (14, 3501680), (16, 3063970), (20, 2451176), (26, 1885520), (28, 1750840), (32, 1531985), (35, 1400672), (37, 1324960), (40, 1225588), (49, 1000480), (52, 942760), (56, 875420), (65, 754208), (70, 700336), (74, 662480), (80, 612794), (91, 538720), (98, 500240), (104, 471380), (112, 437710), (130, 377104), (140, 350168), (148, 331240), (160, 306397), (169, 290080), (182, 269360), (185, 264992), (196, 250120), (208, 235690), (224, 218855), (245, 200096), (259, 189280), (260, 188552), (280, 175084), (296, 165620), (338, 145040), (364, 134680), (370, 132496), (392, 125060), (416, 117845), (455, 107744), (481, 101920), (490, 100048), (518, 94640), (520, 94276), (560, 87542), (592, 82810), (637, 76960), (676, 72520), (728, 67340), (740, 66248), (784, 62530), (845, 58016), (910, 53872), (962, 50960), (980, 50024), (1036, 47320), (1040, 47138), (1120, 43771), (1183, 41440), (1184, 41405), (1274, 38480), (1295, 37856), (1352, 36260), (1456, 33670), (1480, 33124), (1568, 31265), (1690, 29008), (1813, 27040), (1820, 26936), (1924, 25480), (1960, 25012), (2072, 23660), (2080, 23569), (2366, 20720), (2405, 20384), (2548, 19240), (2590, 18928), (2704, 18130), (2912, 16835), (2960, 16562), (3185, 15392), (3367, 14560), (3380, 14504), (3626, 13520), (3640, 13468), (3848, 12740), (3920, 12506), (4144, 11830), (4732, 10360), (4810, 10192), (5096, 9620), (5180, 9464), (5408, 9065), (5915, 8288), (5920, 8281), (6253, 7840), (6370, 7696), (6734, 7280), (6760, 7252)]