55921616

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{59239}}^1$

素因数の和:59306

約数の個数: 20

約数和(自身を含む): 110186400

約数和(自身を除く): 54264784

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 59239, 118478, 236956, 473912, 947824, 3495101, 6990202, 13980404, 27960808, 55921616]

約数ペア:

[(1, 55921616), (2, 27960808), (4, 13980404), (8, 6990202), (16, 3495101), (59, 947824), (118, 473912), (236, 236956), (472, 118478), (944, 59239)]