57649302

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 128494080

約数和(自身を除く): 70844778

約数列:

[1, 2, 3, 6, 9, 18, 71, 79, 142, 158, 213, 237, 426, 474, 571, 639, 711, 1142, 1278, 1422, 1713, 3426, 5139, 5609, 10278, 11218, 16827, 33654, 40541, 45109, 50481, 81082, 90218, 100962, 121623, 135327, 243246, 270654, 364869, 405981, 729738, 811962, 3202739, 6405478, 9608217, 19216434, 28824651, 57649302]

約数ペア:

[(1, 57649302), (2, 28824651), (3, 19216434), (6, 9608217), (9, 6405478), (18, 3202739), (71, 811962), (79, 729738), (142, 405981), (158, 364869), (213, 270654), (237, 243246), (426, 135327), (474, 121623), (571, 100962), (639, 90218), (711, 81082), (1142, 50481), (1278, 45109), (1422, 40541), (1713, 33654), (3426, 16827), (5139, 11218), (5609, 10278)]