51256288

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{15859}}^1$

素因数の和:15970

約数の個数: 24

約数和(自身を含む): 101916360

約数和(自身を除く): 50660072

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 15859, 31718, 63436, 126872, 253744, 507488, 1601759, 3203518, 6407036, 12814072, 25628144, 51256288]

約数ペア:

[(1, 51256288), (2, 25628144), (4, 12814072), (8, 6407036), (16, 3203518), (32, 1601759), (101, 507488), (202, 253744), (404, 126872), (808, 63436), (1616, 31718), (3232, 15859)]