47939454

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 109309824

約数和(自身を除く): 61370370

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1621, 1643, 3242, 3286, 4863, 4929, 9726, 9858, 14589, 14787, 29178, 29574, 50251, 85913, 100502, 150753, 171826, 257739, 301506, 452259, 515478, 773217, 904518, 1546434, 2663303, 5326606, 7989909, 15979818, 23969727, 47939454]

約数ペア:

[(1, 47939454), (2, 23969727), (3, 15979818), (6, 7989909), (9, 5326606), (18, 2663303), (31, 1546434), (53, 904518), (62, 773217), (93, 515478), (106, 452259), (159, 301506), (186, 257739), (279, 171826), (318, 150753), (477, 100502), (558, 85913), (954, 50251), (1621, 29574), (1643, 29178), (3242, 14787), (3286, 14589), (4863, 9858), (4929, 9726)]