40507925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 52898400

約数和(自身を除く): 12390475

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 947, 1475, 1711, 4735, 8555, 23675, 27463, 42775, 55873, 137315, 279365, 686575, 1396825, 1620317, 8101585, 40507925]

約数ペア:

[(1, 40507925), (5, 8101585), (25, 1620317), (29, 1396825), (59, 686575), (145, 279365), (295, 137315), (725, 55873), (947, 42775), (1475, 27463), (1711, 23675), (4735, 8555)]