55436060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89413}}^1$

素因数の和:89453

約数の個数: 24

約数和(自身を含む): 120172416

約数和(自身を除く): 64736356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 89413, 178826, 357652, 447065, 894130, 1788260, 2771803, 5543606, 11087212, 13859015, 27718030, 55436060]

約数ペア:

[(1, 55436060), (2, 27718030), (4, 13859015), (5, 11087212), (10, 5543606), (20, 2771803), (31, 1788260), (62, 894130), (124, 447065), (155, 357652), (310, 178826), (620, 89413)]