40151030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{26947}}^1$

素因数の和:27103

約数の個数: 16

約数和(自身を含む): 72759600

約数和(自身を除く): 32608570

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 26947, 53894, 134735, 269470, 4015103, 8030206, 20075515, 40151030]

約数ペア:

[(1, 40151030), (2, 20075515), (5, 8030206), (10, 4015103), (149, 269470), (298, 134735), (745, 53894), (1490, 26947)]