40952916

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1721}}^1$

素因数の和:2392

約数の個数: 36

約数和(自身を含む): 103736724

約数和(自身を除く): 62783808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1721, 1983, 2644, 3442, 3966, 5163, 5949, 6884, 7932, 10326, 11898, 15489, 20652, 23796, 30978, 61956, 1137581, 2275162, 3412743, 4550324, 6825486, 10238229, 13650972, 20476458, 40952916]

約数ペア:

[(1, 40952916), (2, 20476458), (3, 13650972), (4, 10238229), (6, 6825486), (9, 4550324), (12, 3412743), (18, 2275162), (36, 1137581), (661, 61956), (1322, 30978), (1721, 23796), (1983, 20652), (2644, 15489), (3442, 11898), (3966, 10326), (5163, 7932), (5949, 6884)]