39929460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{983}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 112081536

約数和(自身を除く): 72152076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 983, 1354, 1966, 2031, 2708, 2949, 3385, 3932, 4062, 4915, 5898, 6770, 8124, 9830, 10155, 11796, 13540, 14745, 19660, 20310, 29490, 40620, 58980, 665491, 1330982, 1996473, 2661964, 3327455, 3992946, 6654910, 7985892, 9982365, 13309820, 19964730, 39929460]

約数ペア:

[(1, 39929460), (2, 19964730), (3, 13309820), (4, 9982365), (5, 7985892), (6, 6654910), (10, 3992946), (12, 3327455), (15, 2661964), (20, 1996473), (30, 1330982), (60, 665491), (677, 58980), (983, 40620), (1354, 29490), (1966, 20310), (2031, 19660), (2708, 14745), (2949, 13540), (3385, 11796), (3932, 10155), (4062, 9830), (4915, 8124), (5898, 6770)]