40605190

素因数分解:

$2^1\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{2161}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 73162080

約数和(自身を除く): 32556890

約数列:

[1, 2, 5, 10, 1879, 2161, 3758, 4322, 9395, 10805, 18790, 21610, 4060519, 8121038, 20302595, 40605190]

約数ペア:

[(1, 40605190), (2, 20302595), (5, 8121038), (10, 4060519), (1879, 21610), (2161, 18790), (3758, 10805), (4322, 9395)]