54968888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31091}}^1$

素因数の和:31127

約数の個数: 32

約数和(自身を含む): 117527760

約数和(自身を除く): 62558872

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 31091, 62182, 124364, 248728, 404183, 528547, 808366, 1057094, 1616732, 2114188, 3233464, 4228376, 6871111, 13742222, 27484444, 54968888]

約数ペア:

[(1, 54968888), (2, 27484444), (4, 13742222), (8, 6871111), (13, 4228376), (17, 3233464), (26, 2114188), (34, 1616732), (52, 1057094), (68, 808366), (104, 528547), (136, 404183), (221, 248728), (442, 124364), (884, 62182), (1768, 31091)]