55456838

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2539}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 84978240

約数和(自身を除く): 29521402

約数列:

[1, 2, 67, 134, 163, 326, 2539, 5078, 10921, 21842, 170113, 340226, 413857, 827714, 27728419, 55456838]

約数ペア:

[(1, 55456838), (2, 27728419), (67, 827714), (134, 413857), (163, 340226), (326, 170113), (2539, 21842), (5078, 10921)]