50436120800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131071}}^1$

素因数の和:131141

約数の個数: 144

約数和(自身を含む): 136183283712

約数和(自身を除く): 85747162912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 160, 185, 200, 208, 260, 296, 325, 370, 400, 416, 481, 520, 592, 650, 740, 800, 925, 962, 1040, 1184, 1300, 1480, 1850, 1924, 2080, 2405, 2600, 2960, 3700, 3848, 4810, 5200, 5920, 7400, 7696, 9620, 10400, 12025, 14800, 15392, 19240, 24050, 29600, 38480, 48100, 76960, 96200, 131071, 192400, 262142, 384800, 524284, 655355, 1048568, 1310710, 1703923, 2097136, 2621420, 3276775, 3407846, 4194272, 4849627, 5242840, 6553550, 6815692, 8519615, 9699254, 10485680, 13107100, 13631384, 17039230, 19398508, 20971360, 24248135, 26214200, 27262768, 34078460, 38797016, 42598075, 48496270, 52428400, 54525536, 63045151, 68156920, 77594032, 85196150, 96992540, 104856800, 121240675, 126090302, 136313840, 155188064, 170392300, 193985080, 242481350, 252180604, 272627680, 315225755, 340784600, 387970160, 484962700, 504361208, 630451510, 681569200, 775940320, 969925400, 1008722416, 1260903020, 1363138400, 1576128775, 1939850800, 2017444832, 2521806040, 3152257550, 3879701600, 5043612080, 6304515100, 10087224160, 12609030200, 25218060400, 50436120800]

約数ペア:

[(1, 50436120800), (2, 25218060400), (4, 12609030200), (5, 10087224160), (8, 6304515100), (10, 5043612080), (13, 3879701600), (16, 3152257550), (20, 2521806040), (25, 2017444832), (26, 1939850800), (32, 1576128775), (37, 1363138400), (40, 1260903020), (50, 1008722416), (52, 969925400), (65, 775940320), (74, 681569200), (80, 630451510), (100, 504361208), (104, 484962700), (130, 387970160), (148, 340784600), (160, 315225755), (185, 272627680), (200, 252180604), (208, 242481350), (260, 193985080), (296, 170392300), (325, 155188064), (370, 136313840), (400, 126090302), (416, 121240675), (481, 104856800), (520, 96992540), (592, 85196150), (650, 77594032), (740, 68156920), (800, 63045151), (925, 54525536), (962, 52428400), (1040, 48496270), (1184, 42598075), (1300, 38797016), (1480, 34078460), (1850, 27262768), (1924, 26214200), (2080, 24248135), (2405, 20971360), (2600, 19398508), (2960, 17039230), (3700, 13631384), (3848, 13107100), (4810, 10485680), (5200, 9699254), (5920, 8519615), (7400, 6815692), (7696, 6553550), (9620, 5242840), (10400, 4849627), (12025, 4194272), (14800, 3407846), (15392, 3276775), (19240, 2621420), (24050, 2097136), (29600, 1703923), (38480, 1310710), (48100, 1048568), (76960, 655355), (96200, 524284), (131071, 384800), (192400, 262142)]