56811186

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{3911}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 126748800

約数和(自身を除く): 69937614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 3911, 4842, 7263, 7822, 11733, 14526, 23466, 35199, 70398, 105597, 211194, 1052059, 2104118, 3156177, 6312354, 9468531, 18937062, 28405593, 56811186]

約数ペア:

[(1, 56811186), (2, 28405593), (3, 18937062), (6, 9468531), (9, 6312354), (18, 3156177), (27, 2104118), (54, 1052059), (269, 211194), (538, 105597), (807, 70398), (1614, 35199), (2421, 23466), (3911, 14526), (4842, 11733), (7263, 7822)]