51474904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8389}}^1$

素因数の和:8467

約数の個数: 32

約数和(自身を含む): 105714000

約数和(自身を除く): 54239096

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 8389, 16778, 33556, 67112, 109057, 218114, 436228, 494951, 872456, 989902, 1979804, 3959608, 6434363, 12868726, 25737452, 51474904]

約数ペア:

[(1, 51474904), (2, 25737452), (4, 12868726), (8, 6434363), (13, 3959608), (26, 1979804), (52, 989902), (59, 872456), (104, 494951), (118, 436228), (236, 218114), (472, 109057), (767, 67112), (1534, 33556), (3068, 16778), (6136, 8389)]