40966376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15017}}^1$

素因数の和:15065

約数の個数: 32

約数和(自身を含む): 86503680

約数和(自身を除く): 45537304

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 15017, 30034, 60068, 120136, 165187, 330374, 465527, 660748, 931054, 1321496, 1862108, 3724216, 5120797, 10241594, 20483188, 40966376]

約数ペア:

[(1, 40966376), (2, 20483188), (4, 10241594), (8, 5120797), (11, 3724216), (22, 1862108), (31, 1321496), (44, 931054), (62, 660748), (88, 465527), (124, 330374), (248, 165187), (341, 120136), (682, 60068), (1364, 30034), (2728, 15017)]