56667964

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 44232836

約数列:

[1, 2, 4, 79, 158, 316, 389, 461, 778, 922, 1556, 1844, 30731, 36419, 61462, 72838, 122924, 145676, 179329, 358658, 717316, 14166991, 28333982, 56667964]

約数ペア:

[(1, 56667964), (2, 28333982), (4, 14166991), (79, 717316), (158, 358658), (316, 179329), (389, 145676), (461, 122924), (778, 72838), (922, 61462), (1556, 36419), (1844, 30731)]