41611520

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 110376000

約数和(自身を除く): 68764480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 59, 64, 76, 80, 95, 116, 118, 128, 145, 152, 160, 190, 232, 236, 256, 290, 295, 304, 320, 380, 464, 472, 551, 580, 590, 608, 640, 760, 928, 944, 1102, 1121, 1160, 1180, 1216, 1280, 1520, 1711, 1856, 1888, 2204, 2242, 2320, 2360, 2432, 2755, 3040, 3422, 3712, 3776, 4408, 4484, 4640, 4720, 4864, 5510, 5605, 6080, 6844, 7424, 7552, 8555, 8816, 8968, 9280, 9440, 11020, 11210, 12160, 13688, 15104, 17110, 17632, 17936, 18560, 18880, 22040, 22420, 24320, 27376, 32509, 34220, 35264, 35872, 37120, 37760, 44080, 44840, 54752, 65018, 68440, 70528, 71744, 75520, 88160, 89680, 109504, 130036, 136880, 141056, 143488, 162545, 176320, 179360, 219008, 260072, 273760, 286976, 325090, 352640, 358720, 438016, 520144, 547520, 650180, 705280, 717440, 1040288, 1095040, 1300360, 1434880, 2080576, 2190080, 2600720, 4161152, 5201440, 8322304, 10402880, 20805760, 41611520]

約数ペア:

[(1, 41611520), (2, 20805760), (4, 10402880), (5, 8322304), (8, 5201440), (10, 4161152), (16, 2600720), (19, 2190080), (20, 2080576), (29, 1434880), (32, 1300360), (38, 1095040), (40, 1040288), (58, 717440), (59, 705280), (64, 650180), (76, 547520), (80, 520144), (95, 438016), (116, 358720), (118, 352640), (128, 325090), (145, 286976), (152, 273760), (160, 260072), (190, 219008), (232, 179360), (236, 176320), (256, 162545), (290, 143488), (295, 141056), (304, 136880), (320, 130036), (380, 109504), (464, 89680), (472, 88160), (551, 75520), (580, 71744), (590, 70528), (608, 68440), (640, 65018), (760, 54752), (928, 44840), (944, 44080), (1102, 37760), (1121, 37120), (1160, 35872), (1180, 35264), (1216, 34220), (1280, 32509), (1520, 27376), (1711, 24320), (1856, 22420), (1888, 22040), (2204, 18880), (2242, 18560), (2320, 17936), (2360, 17632), (2432, 17110), (2755, 15104), (3040, 13688), (3422, 12160), (3712, 11210), (3776, 11020), (4408, 9440), (4484, 9280), (4640, 8968), (4720, 8816), (4864, 8555), (5510, 7552), (5605, 7424), (6080, 6844)]