40626515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8101}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 52500960

約数和(自身を除く): 11874445

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 8101, 40505, 137717, 477959, 688585, 2389795, 8125303, 40626515]

約数ペア:

[(1, 40626515), (5, 8125303), (17, 2389795), (59, 688585), (85, 477959), (295, 137717), (1003, 40505), (5015, 8101)]