45251072

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2900

約数の個数: 40

約数和(自身を含む): 93363072

約数和(自身を除く): 48112000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 2851, 3968, 5702, 7936, 11404, 15872, 22808, 45616, 88381, 91232, 176762, 182464, 353524, 364928, 707048, 729856, 1414096, 1459712, 2828192, 5656384, 11312768, 22625536, 45251072]

約数ペア:

[(1, 45251072), (2, 22625536), (4, 11312768), (8, 5656384), (16, 2828192), (31, 1459712), (32, 1414096), (62, 729856), (64, 707048), (124, 364928), (128, 353524), (248, 182464), (256, 176762), (496, 91232), (512, 88381), (992, 45616), (1984, 22808), (2851, 15872), (3968, 11404), (5702, 7936)]