40520635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1879}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 51436800

約数和(自身を除く): 10916165

約数列:

[1, 5, 19, 95, 227, 1135, 1879, 4313, 9395, 21565, 35701, 178505, 426533, 2132665, 8104127, 40520635]

約数ペア:

[(1, 40520635), (5, 8104127), (19, 2132665), (95, 426533), (227, 178505), (1135, 35701), (1879, 21565), (4313, 9395)]