56142488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{226381}}^1$

素因数の和:226418

約数の個数: 16

約数和(自身を含む): 108663360

約数和(自身を除く): 52520872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 226381, 452762, 905524, 1811048, 7017811, 14035622, 28071244, 56142488]

約数ペア:

[(1, 56142488), (2, 28071244), (4, 14035622), (8, 7017811), (31, 1811048), (62, 905524), (124, 452762), (248, 226381)]