53960836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37369}}^1$

素因数の和:37411

約数の個数: 18

約数和(自身を含む): 99665790

約数和(自身を除く): 45704954

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 37369, 74738, 149476, 710011, 1420022, 2840044, 13490209, 26980418, 53960836]

約数ペア:

[(1, 53960836), (2, 26980418), (4, 13490209), (19, 2840044), (38, 1420022), (76, 710011), (361, 149476), (722, 74738), (1444, 37369)]