36698538220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1\times {\mathrm{10211}}^1$

素因数の和:12822

約数の個数: 48

約数和(自身を含む): 78190914816

約数和(自身を除く): 41492376596

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2531, 5062, 10124, 10211, 12655, 20422, 25310, 40844, 50620, 51055, 102110, 179701, 204220, 359402, 718804, 724981, 898505, 1449962, 1797010, 2899924, 3594020, 3624905, 7249810, 14499620, 25844041, 51688082, 103376164, 129220205, 258440410, 516880820, 1834926911, 3669853822, 7339707644, 9174634555, 18349269110, 36698538220]

約数ペア:

[(1, 36698538220), (2, 18349269110), (4, 9174634555), (5, 7339707644), (10, 3669853822), (20, 1834926911), (71, 516880820), (142, 258440410), (284, 129220205), (355, 103376164), (710, 51688082), (1420, 25844041), (2531, 14499620), (5062, 7249810), (10124, 3624905), (10211, 3594020), (12655, 2899924), (20422, 1797010), (25310, 1449962), (40844, 898505), (50620, 724981), (51055, 718804), (102110, 359402), (179701, 204220)]