31790744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 61719840

約数和(自身を除く): 29929096

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 941, 1882, 3764, 4223, 7528, 8446, 16892, 33784, 38581, 77162, 96923, 154324, 193846, 308648, 387692, 775384, 3973843, 7947686, 15895372, 31790744]

約数ペア:

[(1, 31790744), (2, 15895372), (4, 7947686), (8, 3973843), (41, 775384), (82, 387692), (103, 308648), (164, 193846), (206, 154324), (328, 96923), (412, 77162), (824, 38581), (941, 33784), (1882, 16892), (3764, 8446), (4223, 7528)]