56157348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27691}}^1$

素因数の和:27724

約数の個数: 36

約数和(自身を含む): 141893808

約数和(自身を除く): 85736460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 27691, 55382, 83073, 110764, 166146, 332292, 359983, 719966, 1079949, 1439932, 2159898, 4319796, 4679779, 9359558, 14039337, 18719116, 28078674, 56157348]

約数ペア:

[(1, 56157348), (2, 28078674), (3, 18719116), (4, 14039337), (6, 9359558), (12, 4679779), (13, 4319796), (26, 2159898), (39, 1439932), (52, 1079949), (78, 719966), (156, 359983), (169, 332292), (338, 166146), (507, 110764), (676, 83073), (1014, 55382), (2028, 27691)]