51991416

素因数分解:

$2^3\times 3^3\times {\mathrm{240701}}^1$

素因数の和:240716

約数の個数: 32

約数和(自身を含む): 144421200

約数和(自身を除く): 92429784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 240701, 481402, 722103, 962804, 1444206, 1925608, 2166309, 2888412, 4332618, 5776824, 6498927, 8665236, 12997854, 17330472, 25995708, 51991416]

約数ペア:

[(1, 51991416), (2, 25995708), (3, 17330472), (4, 12997854), (6, 8665236), (8, 6498927), (9, 5776824), (12, 4332618), (18, 2888412), (24, 2166309), (27, 1925608), (36, 1444206), (54, 962804), (72, 722103), (108, 481402), (216, 240701)]