47909827

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 59460480

約数和(自身を除く): 11550653

約数列:

[1, 7, 29, 53, 61, 73, 203, 371, 427, 511, 1537, 1769, 2117, 3233, 3869, 4453, 10759, 12383, 14819, 22631, 27083, 31171, 93757, 112201, 129137, 236009, 656299, 785407, 903959, 1652063, 6844261, 47909827]

約数ペア:

[(1, 47909827), (7, 6844261), (29, 1652063), (53, 903959), (61, 785407), (73, 656299), (203, 236009), (371, 129137), (427, 112201), (511, 93757), (1537, 31171), (1769, 27083), (2117, 22631), (3233, 14819), (3869, 12383), (4453, 10759)]