47390506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 76317696

約数和(自身を除く): 28927190

約数列:

[1, 2, 31, 41, 62, 82, 103, 181, 206, 362, 1271, 2542, 3193, 4223, 5611, 6386, 7421, 8446, 11222, 14842, 18643, 37286, 130913, 230051, 261826, 460102, 577933, 764363, 1155866, 1528726, 23695253, 47390506]

約数ペア:

[(1, 47390506), (2, 23695253), (31, 1528726), (41, 1155866), (62, 764363), (82, 577933), (103, 460102), (181, 261826), (206, 230051), (362, 130913), (1271, 37286), (2542, 18643), (3193, 14842), (4223, 11222), (5611, 8446), (6386, 7421)]