54564968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 108698760

約数和(自身を除く): 54133792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 953, 1684, 1906, 3368, 3812, 7157, 7624, 14314, 16201, 28628, 32402, 57256, 64804, 129608, 401213, 802426, 1604852, 3209704, 6820621, 13641242, 27282484, 54564968]

約数ペア:

[(1, 54564968), (2, 27282484), (4, 13641242), (8, 6820621), (17, 3209704), (34, 1604852), (68, 802426), (136, 401213), (421, 129608), (842, 64804), (953, 57256), (1684, 32402), (1906, 28628), (3368, 16201), (3812, 14314), (7157, 7624)]