40269668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4663}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 75220992

約数和(自身を除く): 34951324

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 4663, 8636, 9326, 18652, 79271, 158542, 317084, 592201, 1184402, 2368804, 10067417, 20134834, 40269668]

約数ペア:

[(1, 40269668), (2, 20134834), (4, 10067417), (17, 2368804), (34, 1184402), (68, 592201), (127, 317084), (254, 158542), (508, 79271), (2159, 18652), (4318, 9326), (4663, 8636)]