50021770

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 91645056

約数和(自身を除く): 41623286

約数列:

[1, 2, 5, 10, 151, 157, 211, 302, 314, 422, 755, 785, 1055, 1510, 1570, 2110, 23707, 31861, 33127, 47414, 63722, 66254, 118535, 159305, 165635, 237070, 318610, 331270, 5002177, 10004354, 25010885, 50021770]

約数ペア:

[(1, 50021770), (2, 25010885), (5, 10004354), (10, 5002177), (151, 331270), (157, 318610), (211, 237070), (302, 165635), (314, 159305), (422, 118535), (755, 66254), (785, 63722), (1055, 47414), (1510, 33127), (1570, 31861), (2110, 23707)]