52128290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1283}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 99843840

約数和(自身を除く): 47715550

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 1283, 2390, 2566, 4063, 6415, 8126, 12830, 20315, 21811, 40630, 43622, 109055, 218110, 306637, 613274, 1533185, 3066370, 5212829, 10425658, 26064145, 52128290]

約数ペア:

[(1, 52128290), (2, 26064145), (5, 10425658), (10, 5212829), (17, 3066370), (34, 1533185), (85, 613274), (170, 306637), (239, 218110), (478, 109055), (1195, 43622), (1283, 40630), (2390, 21811), (2566, 20315), (4063, 12830), (6415, 8126)]