42247582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{22259}}^1$

素因数の和:22347

約数の個数: 16

約数和(自身を含む): 69184080

約数和(自身を除く): 26936498

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 22259, 44518, 289367, 578734, 1624907, 3249814, 21123791, 42247582]

約数ペア:

[(1, 42247582), (2, 21123791), (13, 3249814), (26, 1624907), (73, 578734), (146, 289367), (949, 44518), (1898, 22259)]