52040816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 104755200

約数和(自身を除く): 52714384

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 439, 478, 496, 878, 956, 1756, 1912, 3512, 3824, 7024, 7409, 13609, 14818, 27218, 29636, 54436, 59272, 104921, 108872, 118544, 209842, 217744, 419684, 839368, 1678736, 3252551, 6505102, 13010204, 26020408, 52040816]

約数ペア:

[(1, 52040816), (2, 26020408), (4, 13010204), (8, 6505102), (16, 3252551), (31, 1678736), (62, 839368), (124, 419684), (239, 217744), (248, 209842), (439, 118544), (478, 108872), (496, 104921), (878, 59272), (956, 54436), (1756, 29636), (1912, 27218), (3512, 14818), (3824, 13609), (7024, 7409)]