40506745

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 50264640

約数和(自身を除く): 9757895

約数列:

[1, 5, 59, 61, 295, 305, 2251, 3599, 11255, 17995, 132809, 137311, 664045, 686555, 8101349, 40506745]

約数ペア:

[(1, 40506745), (5, 8101349), (59, 686555), (61, 664045), (295, 137311), (305, 132809), (2251, 17995), (3599, 11255)]