51845388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21326

約数の個数: 48

約数和(自身を含む): 143028480

約数和(自身を除く): 91183092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 21283, 42566, 63849, 85132, 127698, 148981, 255396, 297962, 446943, 595924, 617207, 893886, 1234414, 1787772, 1851621, 2468828, 3703242, 4320449, 7406484, 8640898, 12961347, 17281796, 25922694, 51845388]

約数ペア:

[(1, 51845388), (2, 25922694), (3, 17281796), (4, 12961347), (6, 8640898), (7, 7406484), (12, 4320449), (14, 3703242), (21, 2468828), (28, 1851621), (29, 1787772), (42, 1234414), (58, 893886), (84, 617207), (87, 595924), (116, 446943), (174, 297962), (203, 255396), (348, 148981), (406, 127698), (609, 85132), (812, 63849), (1218, 42566), (2436, 21283)]