31943568

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{983}}^1$

素因数の和:1671

約数の個数: 40

約数和(自身を含む): 82726848

約数和(自身を除く): 50783280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 983, 1354, 1966, 2031, 2708, 2949, 3932, 4062, 5416, 5898, 7864, 8124, 10832, 11796, 15728, 16248, 23592, 32496, 47184, 665491, 1330982, 1996473, 2661964, 3992946, 5323928, 7985892, 10647856, 15971784, 31943568]

約数ペア:

[(1, 31943568), (2, 15971784), (3, 10647856), (4, 7985892), (6, 5323928), (8, 3992946), (12, 2661964), (16, 1996473), (24, 1330982), (48, 665491), (677, 47184), (983, 32496), (1354, 23592), (1966, 16248), (2031, 15728), (2708, 11796), (2949, 10832), (3932, 8124), (4062, 7864), (5416, 5898)]