89035190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 164886624

約数和(自身を除く): 75851434

約数列:

[1, 2, 5, 10, 41, 82, 205, 397, 410, 547, 794, 1094, 1985, 2735, 3970, 5470, 16277, 22427, 32554, 44854, 81385, 112135, 162770, 217159, 224270, 434318, 1085795, 2171590, 8903519, 17807038, 44517595, 89035190]

約数ペア:

[(1, 89035190), (2, 44517595), (5, 17807038), (10, 8903519), (41, 2171590), (82, 1085795), (205, 434318), (397, 224270), (410, 217159), (547, 162770), (794, 112135), (1094, 81385), (1985, 44854), (2735, 32554), (3970, 22427), (5470, 16277)]