56109294

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1621}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 124958880

約数和(自身を除く): 68849586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1621, 1923, 3242, 3846, 4863, 5769, 9726, 11538, 14589, 17307, 29178, 34614, 43767, 87534, 1039061, 2078122, 3117183, 6234366, 9351549, 18703098, 28054647, 56109294]

約数ペア:

[(1, 56109294), (2, 28054647), (3, 18703098), (6, 9351549), (9, 6234366), (18, 3117183), (27, 2078122), (54, 1039061), (641, 87534), (1282, 43767), (1621, 34614), (1923, 29178), (3242, 17307), (3846, 14589), (4863, 11538), (5769, 9726)]