47088418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 78688512

約数和(自身を除く): 31600094

約数列:

[1, 2, 13, 26, 41, 82, 163, 271, 326, 533, 542, 1066, 2119, 3523, 4238, 6683, 7046, 11111, 13366, 22222, 44173, 86879, 88346, 144443, 173758, 288886, 574249, 1148498, 1811093, 3622186, 23544209, 47088418]

約数ペア:

[(1, 47088418), (2, 23544209), (13, 3622186), (26, 1811093), (41, 1148498), (82, 574249), (163, 288886), (271, 173758), (326, 144443), (533, 88346), (542, 86879), (1066, 44173), (2119, 22222), (3523, 13366), (4238, 11111), (6683, 7046)]