40866925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 55666080

約数和(自身を除く): 14799155

約数列:

[1, 5, 11, 25, 55, 173, 275, 859, 865, 1903, 4295, 4325, 9449, 9515, 21475, 47245, 47575, 148607, 236225, 743035, 1634677, 3715175, 8173385, 40866925]

約数ペア:

[(1, 40866925), (5, 8173385), (11, 3715175), (25, 1634677), (55, 743035), (173, 236225), (275, 148607), (859, 47575), (865, 47245), (1903, 21475), (4295, 9515), (4325, 9449)]