47502290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14891}}^1$

素因数の和:14938

約数の個数: 32

約数和(自身を含む): 96500160

約数和(自身を除く): 48997870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 14891, 29782, 74455, 148910, 163801, 327602, 431839, 819005, 863678, 1638010, 2159195, 4318390, 4750229, 9500458, 23751145, 47502290]

約数ペア:

[(1, 47502290), (2, 23751145), (5, 9500458), (10, 4750229), (11, 4318390), (22, 2159195), (29, 1638010), (55, 863678), (58, 819005), (110, 431839), (145, 327602), (290, 163801), (319, 148910), (638, 74455), (1595, 29782), (3190, 14891)]