40393314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 96058872

約数和(自身を除く): 55665558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 3257, 4134, 6201, 6514, 9771, 12402, 19542, 29313, 42341, 58626, 84682, 127023, 172621, 254046, 345242, 381069, 517863, 762138, 1035726, 1553589, 2244073, 3107178, 4488146, 6732219, 13464438, 20196657, 40393314]

約数ペア:

[(1, 40393314), (2, 20196657), (3, 13464438), (6, 6732219), (9, 4488146), (13, 3107178), (18, 2244073), (26, 1553589), (39, 1035726), (53, 762138), (78, 517863), (106, 381069), (117, 345242), (159, 254046), (234, 172621), (318, 127023), (477, 84682), (689, 58626), (954, 42341), (1378, 29313), (2067, 19542), (3257, 12402), (4134, 9771), (6201, 6514)]