54067472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 109969152

約数和(自身を除く): 55901680

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1787, 1891, 3574, 3782, 7148, 7564, 14296, 15128, 28592, 30256, 55397, 109007, 110794, 218014, 221588, 436028, 443176, 872056, 886352, 1744112, 3379217, 6758434, 13516868, 27033736, 54067472]

約数ペア:

[(1, 54067472), (2, 27033736), (4, 13516868), (8, 6758434), (16, 3379217), (31, 1744112), (61, 886352), (62, 872056), (122, 443176), (124, 436028), (244, 221588), (248, 218014), (488, 110794), (496, 109007), (976, 55397), (1787, 30256), (1891, 28592), (3574, 15128), (3782, 14296), (7148, 7564)]