40515070

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{3067}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 73006128

約数和(自身を除く): 32491058

約数列:

[1, 2, 5, 10, 1321, 2642, 3067, 6134, 6605, 13210, 15335, 30670, 4051507, 8103014, 20257535, 40515070]

約数ペア:

[(1, 40515070), (2, 20257535), (5, 8103014), (10, 4051507), (1321, 30670), (2642, 15335), (3067, 13210), (6134, 6605)]