56587052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 101818080

約数和(自身を除く): 45231028

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 887, 1556, 1774, 3548, 15949, 31898, 36367, 63796, 72734, 145468, 345043, 690086, 1380172, 14146763, 28293526, 56587052]

約数ペア:

[(1, 56587052), (2, 28293526), (4, 14146763), (41, 1380172), (82, 690086), (164, 345043), (389, 145468), (778, 72734), (887, 63796), (1556, 36367), (1774, 31898), (3548, 15949)]