55474748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 116121600

約数和(自身を除く): 60646852

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 809, 868, 1106, 1618, 2212, 2449, 3236, 4898, 5663, 9796, 11326, 17143, 22652, 25079, 34286, 50158, 63911, 68572, 100316, 127822, 175553, 255644, 351106, 447377, 702212, 894754, 1789508, 1981241, 3962482, 7924964, 13868687, 27737374, 55474748]

約数ペア:

[(1, 55474748), (2, 27737374), (4, 13868687), (7, 7924964), (14, 3962482), (28, 1981241), (31, 1789508), (62, 894754), (79, 702212), (124, 447377), (158, 351106), (217, 255644), (316, 175553), (434, 127822), (553, 100316), (809, 68572), (868, 63911), (1106, 50158), (1618, 34286), (2212, 25079), (2449, 22652), (3236, 17143), (4898, 11326), (5663, 9796)]