45390410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3457}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 88884432

約数和(自身を除く): 43494022

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 3457, 6565, 6914, 13130, 17285, 34570, 44941, 89882, 224705, 349157, 449410, 698314, 1745785, 3491570, 4539041, 9078082, 22695205, 45390410]

約数ペア:

[(1, 45390410), (2, 22695205), (5, 9078082), (10, 4539041), (13, 3491570), (26, 1745785), (65, 698314), (101, 449410), (130, 349157), (202, 224705), (505, 89882), (1010, 44941), (1313, 34570), (2626, 17285), (3457, 13130), (6565, 6914)]