45747340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 102386592

約数和(自身を除く): 56639252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 197, 340, 394, 683, 788, 985, 1366, 1970, 2732, 3349, 3415, 3940, 6698, 6830, 11611, 13396, 13660, 16745, 23222, 33490, 46444, 58055, 66980, 116110, 134551, 232220, 269102, 538204, 672755, 1345510, 2287367, 2691020, 4574734, 9149468, 11436835, 22873670, 45747340]

約数ペア:

[(1, 45747340), (2, 22873670), (4, 11436835), (5, 9149468), (10, 4574734), (17, 2691020), (20, 2287367), (34, 1345510), (68, 672755), (85, 538204), (170, 269102), (197, 232220), (340, 134551), (394, 116110), (683, 66980), (788, 58055), (985, 46444), (1366, 33490), (1970, 23222), (2732, 16745), (3349, 13660), (3415, 13396), (3940, 11611), (6698, 6830)]