49947040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 144789120

約数和(自身を除く): 94842080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 44, 52, 55, 59, 65, 74, 80, 88, 104, 110, 118, 130, 143, 148, 160, 176, 185, 208, 220, 236, 260, 286, 295, 296, 352, 370, 407, 416, 440, 472, 481, 520, 572, 590, 592, 649, 715, 740, 767, 814, 880, 944, 962, 1040, 1144, 1180, 1184, 1298, 1430, 1480, 1534, 1628, 1760, 1888, 1924, 2035, 2080, 2183, 2288, 2360, 2405, 2596, 2860, 2960, 3068, 3245, 3256, 3835, 3848, 4070, 4366, 4576, 4720, 4810, 5192, 5291, 5720, 5920, 6136, 6490, 6512, 7670, 7696, 8140, 8437, 8732, 9440, 9620, 10384, 10582, 10915, 11440, 12272, 12980, 13024, 15340, 15392, 16280, 16874, 17464, 19240, 20768, 21164, 21830, 22880, 24013, 24544, 25960, 26455, 28379, 30680, 32560, 33748, 34928, 38480, 42185, 42328, 43660, 48026, 51920, 52910, 56758, 61360, 65120, 67496, 69856, 76960, 84370, 84656, 87320, 96052, 103840, 105820, 113516, 120065, 122720, 134992, 141895, 168740, 169312, 174640, 192104, 211640, 227032, 240130, 269984, 283790, 312169, 337480, 349280, 384208, 423280, 454064, 480260, 567580, 624338, 674960, 768416, 846560, 908128, 960520, 1135160, 1248676, 1349920, 1560845, 1921040, 2270320, 2497352, 3121690, 3842080, 4540640, 4994704, 6243380, 9989408, 12486760, 24973520, 49947040]

約数ペア:

[(1, 49947040), (2, 24973520), (4, 12486760), (5, 9989408), (8, 6243380), (10, 4994704), (11, 4540640), (13, 3842080), (16, 3121690), (20, 2497352), (22, 2270320), (26, 1921040), (32, 1560845), (37, 1349920), (40, 1248676), (44, 1135160), (52, 960520), (55, 908128), (59, 846560), (65, 768416), (74, 674960), (80, 624338), (88, 567580), (104, 480260), (110, 454064), (118, 423280), (130, 384208), (143, 349280), (148, 337480), (160, 312169), (176, 283790), (185, 269984), (208, 240130), (220, 227032), (236, 211640), (260, 192104), (286, 174640), (295, 169312), (296, 168740), (352, 141895), (370, 134992), (407, 122720), (416, 120065), (440, 113516), (472, 105820), (481, 103840), (520, 96052), (572, 87320), (590, 84656), (592, 84370), (649, 76960), (715, 69856), (740, 67496), (767, 65120), (814, 61360), (880, 56758), (944, 52910), (962, 51920), (1040, 48026), (1144, 43660), (1180, 42328), (1184, 42185), (1298, 38480), (1430, 34928), (1480, 33748), (1534, 32560), (1628, 30680), (1760, 28379), (1888, 26455), (1924, 25960), (2035, 24544), (2080, 24013), (2183, 22880), (2288, 21830), (2360, 21164), (2405, 20768), (2596, 19240), (2860, 17464), (2960, 16874), (3068, 16280), (3245, 15392), (3256, 15340), (3835, 13024), (3848, 12980), (4070, 12272), (4366, 11440), (4576, 10915), (4720, 10582), (4810, 10384), (5192, 9620), (5291, 9440), (5720, 8732), (5920, 8437), (6136, 8140), (6490, 7696), (6512, 7670)]