40331364138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{306139}}^1$

素因数の和:306723

約数の個数: 48

約数和(自身を含む): 94273976160

約数和(自身を除く): 53942612022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 563, 1126, 1689, 3378, 5067, 7319, 10134, 14638, 21957, 43914, 65871, 131742, 306139, 612278, 918417, 1836834, 2755251, 3979807, 5510502, 7959614, 11939421, 23878842, 35818263, 71636526, 172356257, 344712514, 517068771, 1034137542, 1551206313, 2240631341, 3102412626, 4481262682, 6721894023, 13443788046, 20165682069, 40331364138]

約数ペア:

[(1, 40331364138), (2, 20165682069), (3, 13443788046), (6, 6721894023), (9, 4481262682), (13, 3102412626), (18, 2240631341), (26, 1551206313), (39, 1034137542), (78, 517068771), (117, 344712514), (234, 172356257), (563, 71636526), (1126, 35818263), (1689, 23878842), (3378, 11939421), (5067, 7959614), (7319, 5510502), (10134, 3979807), (14638, 2755251), (21957, 1836834), (43914, 918417), (65871, 612278), (131742, 306139)]