81004048850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{95298881}}^1$

素因数の和:95298910

約数の個数: 24

約数和(自身を含む): 159530328468

約数和(自身を除く): 78526279618

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 95298881, 190597762, 476494405, 952988810, 1620080977, 2382472025, 3240161954, 4764944050, 8100404885, 16200809770, 40502024425, 81004048850]

約数ペア:

[(1, 81004048850), (2, 40502024425), (5, 16200809770), (10, 8100404885), (17, 4764944050), (25, 3240161954), (34, 2382472025), (50, 1620080977), (85, 952988810), (170, 476494405), (425, 190597762), (850, 95298881)]