47447170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3931}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 91725696

約数和(自身を除く): 44278526

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 3931, 6035, 7862, 12070, 19655, 39310, 66827, 133654, 279101, 334135, 558202, 668270, 1395505, 2791010, 4744717, 9489434, 23723585, 47447170]

約数ペア:

[(1, 47447170), (2, 23723585), (5, 9489434), (10, 4744717), (17, 2791010), (34, 1395505), (71, 668270), (85, 558202), (142, 334135), (170, 279101), (355, 133654), (710, 66827), (1207, 39310), (2414, 19655), (3931, 12070), (6035, 7862)]