56496424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{757}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 111880800

約数和(自身を除く): 55384376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 757, 982, 1514, 1964, 3028, 3928, 6056, 9329, 14383, 18658, 28766, 37316, 57532, 74632, 115064, 371687, 743374, 1486748, 2973496, 7062053, 14124106, 28248212, 56496424]

約数ペア:

[(1, 56496424), (2, 28248212), (4, 14124106), (8, 7062053), (19, 2973496), (38, 1486748), (76, 743374), (152, 371687), (491, 115064), (757, 74632), (982, 57532), (1514, 37316), (1964, 28766), (3028, 18658), (3928, 14383), (6056, 9329)]