53991430

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{8423}}^1$

素因数の和:9071

約数の個数: 16

約数和(自身を含む): 97347744

約数和(自身を除く): 43356314

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 8423, 16846, 42115, 84230, 5399143, 10798286, 26995715, 53991430]

約数ペア:

[(1, 53991430), (2, 26995715), (5, 10798286), (10, 5399143), (641, 84230), (1282, 42115), (3205, 16846), (6410, 8423)]