53946448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 109723136

約数和(自身を除く): 55776688

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1783, 1891, 3566, 3782, 7132, 7564, 14264, 15128, 28528, 30256, 55273, 108763, 110546, 217526, 221092, 435052, 442184, 870104, 884368, 1740208, 3371653, 6743306, 13486612, 26973224, 53946448]

約数ペア:

[(1, 53946448), (2, 26973224), (4, 13486612), (8, 6743306), (16, 3371653), (31, 1740208), (61, 884368), (62, 870104), (122, 442184), (124, 435052), (244, 221092), (248, 217526), (488, 110546), (496, 108763), (976, 55273), (1783, 30256), (1891, 28528), (3566, 15128), (3782, 14264), (7132, 7564)]