20211125477032

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{46601}}^1\times {\mathrm{56531}}^1$

素因数の和:103282

約数の個数: 64

約数和(自身を含む): 43627390611840

約数和(自身を除く): 23416265134808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 46601, 56531, 93202, 113062, 186404, 226124, 326207, 372808, 395717, 452248, 652414, 791434, 1304828, 1582868, 2609656, 3165736, 6384337, 7744747, 12768674, 15489494, 25537348, 30978988, 44690359, 51074696, 54213229, 61957976, 89380718, 108426458, 178761436, 216852916, 357522872, 433705832, 2634401131, 5268802262, 10537604524, 18440807917, 21075209048, 36881615834, 73763231668, 147526463336, 360912954947, 721825909894, 1443651819788, 2526390684629, 2887303639576, 5052781369258, 10105562738516, 20211125477032]

約数ペア:

[(1, 20211125477032), (2, 10105562738516), (4, 5052781369258), (7, 2887303639576), (8, 2526390684629), (14, 1443651819788), (28, 721825909894), (56, 360912954947), (137, 147526463336), (274, 73763231668), (548, 36881615834), (959, 21075209048), (1096, 18440807917), (1918, 10537604524), (3836, 5268802262), (7672, 2634401131), (46601, 433705832), (56531, 357522872), (93202, 216852916), (113062, 178761436), (186404, 108426458), (226124, 89380718), (326207, 61957976), (372808, 54213229), (395717, 51074696), (452248, 44690359), (652414, 30978988), (791434, 25537348), (1304828, 15489494), (1582868, 12768674), (2609656, 7744747), (3165736, 6384337)]