43851220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3041}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 106299648

約数和(自身を除く): 62448428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3041, 3605, 6082, 7210, 12164, 14420, 15205, 21287, 30410, 42574, 60820, 85148, 106435, 212870, 313223, 425740, 626446, 1252892, 1566115, 2192561, 3132230, 4385122, 6264460, 8770244, 10962805, 21925610, 43851220]

約数ペア:

[(1, 43851220), (2, 21925610), (4, 10962805), (5, 8770244), (7, 6264460), (10, 4385122), (14, 3132230), (20, 2192561), (28, 1566115), (35, 1252892), (70, 626446), (103, 425740), (140, 313223), (206, 212870), (412, 106435), (515, 85148), (721, 60820), (1030, 42574), (1442, 30410), (2060, 21287), (2884, 15205), (3041, 14420), (3605, 12164), (6082, 7210)]