38637524180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3918613}}^1$

素因数の和:3918668

約数の個数: 48

約数和(自身を含む): 88874165520

約数和(自身を除く): 50236641340

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 3918613, 7837226, 15674452, 19593065, 39186130, 66616421, 78372260, 113639777, 133232842, 227279554, 266465684, 333082105, 454559108, 568198885, 666164210, 1136397770, 1332328420, 1931876209, 2272795540, 3863752418, 7727504836, 9659381045, 19318762090, 38637524180]

約数ペア:

[(1, 38637524180), (2, 19318762090), (4, 9659381045), (5, 7727504836), (10, 3863752418), (17, 2272795540), (20, 1931876209), (29, 1332328420), (34, 1136397770), (58, 666164210), (68, 568198885), (85, 454559108), (116, 333082105), (145, 266465684), (170, 227279554), (290, 133232842), (340, 113639777), (493, 78372260), (580, 66616421), (986, 39186130), (1972, 19593065), (2465, 15674452), (4930, 7837226), (9860, 3918613)]