40386434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5791}}^1$

素因数の和:6121

約数の個数: 16

約数和(自身を含む): 66306816

約数和(自身を除く): 25920382

約数列:

[1, 2, 11, 22, 317, 634, 3487, 5791, 6974, 11582, 63701, 127402, 1835747, 3671494, 20193217, 40386434]

約数ペア:

[(1, 40386434), (2, 20193217), (11, 3671494), (22, 1835747), (317, 127402), (634, 63701), (3487, 11582), (5791, 6974)]