31743416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 61182000

約数和(自身を除く): 29438584

約数列:

[1, 2, 4, 8, 59, 109, 118, 218, 236, 436, 472, 617, 872, 1234, 2468, 4936, 6431, 12862, 25724, 36403, 51448, 67253, 72806, 134506, 145612, 269012, 291224, 538024, 3967927, 7935854, 15871708, 31743416]

約数ペア:

[(1, 31743416), (2, 15871708), (4, 7935854), (8, 3967927), (59, 538024), (109, 291224), (118, 269012), (218, 145612), (236, 134506), (436, 72806), (472, 67253), (617, 51448), (872, 36403), (1234, 25724), (2468, 12862), (4936, 6431)]