40740795

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31219}}^1$

素因数の和:31259

約数の個数: 24

約数和(自身を含む): 73054800

約数和(自身を除く): 32314005

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 31219, 93657, 156095, 280971, 468285, 905351, 1404855, 2716053, 4526755, 8148159, 13580265, 40740795]

約数ペア:

[(1, 40740795), (3, 13580265), (5, 8148159), (9, 4526755), (15, 2716053), (29, 1404855), (45, 905351), (87, 468285), (145, 280971), (261, 156095), (435, 93657), (1305, 31219)]