53880244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13759}}^1$

素因数の和:13863

約数の個数: 24

約数和(自身を含む): 104025600

約数和(自身を除く): 50145356

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 13759, 27518, 55036, 151349, 302698, 605396, 1224551, 2449102, 4898204, 13470061, 26940122, 53880244]

約数ペア:

[(1, 53880244), (2, 26940122), (4, 13470061), (11, 4898204), (22, 2449102), (44, 1224551), (89, 605396), (178, 302698), (356, 151349), (979, 55036), (1958, 27518), (3916, 13759)]