55641778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 86569560

約数和(自身を除く): 30927782

約数列:

[1, 2, 29, 58, 461, 922, 2081, 4162, 13369, 26738, 60349, 120698, 959341, 1918682, 27820889, 55641778]

約数ペア:

[(1, 55641778), (2, 27820889), (29, 1918682), (58, 959341), (461, 120698), (922, 60349), (2081, 26738), (4162, 13369)]