40303690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5381}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 83700864

約数和(自身を除く): 43397174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 5381, 7490, 10762, 26905, 37667, 53810, 75334, 188335, 376670, 575767, 1151534, 2878835, 4030369, 5757670, 8060738, 20151845, 40303690]

約数ペア:

[(1, 40303690), (2, 20151845), (5, 8060738), (7, 5757670), (10, 4030369), (14, 2878835), (35, 1151534), (70, 575767), (107, 376670), (214, 188335), (535, 75334), (749, 53810), (1070, 37667), (1498, 26905), (3745, 10762), (5381, 7490)]