54152288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 111605760

約数和(自身を除く): 57453472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 691, 992, 1264, 1382, 2449, 2528, 2764, 4898, 5528, 9796, 11056, 19592, 21421, 22112, 39184, 42842, 54589, 78368, 85684, 109178, 171368, 218356, 342736, 436712, 685472, 873424, 1692259, 1746848, 3384518, 6769036, 13538072, 27076144, 54152288]

約数ペア:

[(1, 54152288), (2, 27076144), (4, 13538072), (8, 6769036), (16, 3384518), (31, 1746848), (32, 1692259), (62, 873424), (79, 685472), (124, 436712), (158, 342736), (248, 218356), (316, 171368), (496, 109178), (632, 85684), (691, 78368), (992, 54589), (1264, 42842), (1382, 39184), (2449, 22112), (2528, 21421), (2764, 19592), (4898, 11056), (5528, 9796)]