48906506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3398

約数の個数: 24

約数和(自身を含む): 81981732

約数和(自身を除く): 33075226

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 3313, 6626, 7381, 14762, 36443, 72886, 202093, 400873, 404186, 801746, 2223023, 4446046, 24453253, 48906506]

約数ペア:

[(1, 48906506), (2, 24453253), (11, 4446046), (22, 2223023), (61, 801746), (121, 404186), (122, 400873), (242, 202093), (671, 72886), (1342, 36443), (3313, 14762), (6626, 7381)]