34872040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{124543}}^1$

素因数の和:124561

約数の個数: 32

約数和(自身を含む): 89671680

約数和(自身を除く): 54799640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 124543, 249086, 498172, 622715, 871801, 996344, 1245430, 1743602, 2490860, 3487204, 4359005, 4981720, 6974408, 8718010, 17436020, 34872040]

約数ペア:

[(1, 34872040), (2, 17436020), (4, 8718010), (5, 6974408), (7, 4981720), (8, 4359005), (10, 3487204), (14, 2490860), (20, 1743602), (28, 1245430), (35, 996344), (40, 871801), (56, 622715), (70, 498172), (140, 249086), (280, 124543)]