56827568

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5701}}^1$

素因数の和:5805

約数の個数: 40

約数和(自身を含む): 127268640

約数和(自身を除く): 70441072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5701, 9968, 11402, 22804, 39907, 45608, 79814, 91216, 159628, 319256, 507389, 638512, 1014778, 2029556, 3551723, 4059112, 7103446, 8118224, 14206892, 28413784, 56827568]

約数ペア:

[(1, 56827568), (2, 28413784), (4, 14206892), (7, 8118224), (8, 7103446), (14, 4059112), (16, 3551723), (28, 2029556), (56, 1014778), (89, 638512), (112, 507389), (178, 319256), (356, 159628), (623, 91216), (712, 79814), (1246, 45608), (1424, 39907), (2492, 22804), (4984, 11402), (5701, 9968)]