39937212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17609}}^1$

素因数の和:17632

約数の個数: 60

約数和(自身を含む): 119325360

約数和(自身を除く): 79388148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17609, 35218, 52827, 70436, 105654, 123263, 158481, 211308, 246526, 316962, 369789, 475443, 493052, 633924, 739578, 950886, 1109367, 1426329, 1479156, 1901772, 2218734, 2852658, 3328101, 4437468, 5705316, 6656202, 9984303, 13312404, 19968606, 39937212]

約数ペア:

[(1, 39937212), (2, 19968606), (3, 13312404), (4, 9984303), (6, 6656202), (7, 5705316), (9, 4437468), (12, 3328101), (14, 2852658), (18, 2218734), (21, 1901772), (27, 1479156), (28, 1426329), (36, 1109367), (42, 950886), (54, 739578), (63, 633924), (81, 493052), (84, 475443), (108, 369789), (126, 316962), (162, 246526), (189, 211308), (252, 158481), (324, 123263), (378, 105654), (567, 70436), (756, 52827), (1134, 35218), (2268, 17609)]