48668512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 100445184

約数和(自身を除く): 51776672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 691, 992, 1136, 1382, 2201, 2272, 2764, 4402, 5528, 8804, 11056, 17608, 21421, 22112, 35216, 42842, 49061, 70432, 85684, 98122, 171368, 196244, 342736, 392488, 685472, 784976, 1520891, 1569952, 3041782, 6083564, 12167128, 24334256, 48668512]

約数ペア:

[(1, 48668512), (2, 24334256), (4, 12167128), (8, 6083564), (16, 3041782), (31, 1569952), (32, 1520891), (62, 784976), (71, 685472), (124, 392488), (142, 342736), (248, 196244), (284, 171368), (496, 98122), (568, 85684), (691, 70432), (992, 49061), (1136, 42842), (1382, 35216), (2201, 22112), (2272, 21421), (2764, 17608), (4402, 11056), (5528, 8804)]