40609898

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4597}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 69742464

約数和(自身を除く): 29132566

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 4597, 8834, 9194, 32179, 64358, 2900707, 5801414, 20304949, 40609898]

約数ペア:

[(1, 40609898), (2, 20304949), (7, 5801414), (14, 2900707), (631, 64358), (1262, 32179), (4417, 9194), (4597, 8834)]