40808675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 54304560

約数和(自身を除く): 13495885

約数列:

[1, 5, 19, 25, 53, 95, 265, 475, 1007, 1325, 1621, 5035, 8105, 25175, 30799, 40525, 85913, 153995, 429565, 769975, 1632347, 2147825, 8161735, 40808675]

約数ペア:

[(1, 40808675), (5, 8161735), (19, 2147825), (25, 1632347), (53, 769975), (95, 429565), (265, 153995), (475, 85913), (1007, 40525), (1325, 30799), (1621, 25175), (5035, 8105)]