47970052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12637}}^1$

素因数の和:12727

約数の個数: 24

約数和(自身を含む): 91650776

約数和(自身を除く): 43680724

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 12637, 25274, 50548, 164281, 328562, 657124, 922501, 1845002, 3690004, 11992513, 23985026, 47970052]

約数ペア:

[(1, 47970052), (2, 23985026), (4, 11992513), (13, 3690004), (26, 1845002), (52, 922501), (73, 657124), (146, 328562), (292, 164281), (949, 50548), (1898, 25274), (3796, 12637)]