25118660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 36208060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 3041, 4130, 6082, 8260, 12164, 15205, 21287, 30410, 42574, 60820, 85148, 106435, 179419, 212870, 358838, 425740, 717676, 897095, 1255933, 1794190, 2511866, 3588380, 5023732, 6279665, 12559330, 25118660]

約数ペア:

[(1, 25118660), (2, 12559330), (4, 6279665), (5, 5023732), (7, 3588380), (10, 2511866), (14, 1794190), (20, 1255933), (28, 897095), (35, 717676), (59, 425740), (70, 358838), (118, 212870), (140, 179419), (236, 106435), (295, 85148), (413, 60820), (590, 42574), (826, 30410), (1180, 21287), (1652, 15205), (2065, 12164), (3041, 8260), (4130, 6082)]