55214410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 103122432

約数和(自身を除く): 47908022

約数列:

[1, 2, 5, 10, 31, 62, 155, 277, 310, 554, 643, 1286, 1385, 2770, 3215, 6430, 8587, 17174, 19933, 39866, 42935, 85870, 99665, 178111, 199330, 356222, 890555, 1781110, 5521441, 11042882, 27607205, 55214410]

約数ペア:

[(1, 55214410), (2, 27607205), (5, 11042882), (10, 5521441), (31, 1781110), (62, 890555), (155, 356222), (277, 199330), (310, 178111), (554, 99665), (643, 85870), (1286, 42935), (1385, 39866), (2770, 19933), (3215, 17174), (6430, 8587)]