42466690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2417}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 87744384

約数和(自身を除く): 45277694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2417, 2510, 3514, 4834, 8785, 12085, 16919, 17570, 24170, 33838, 84595, 169190, 606667, 1213334, 3033335, 4246669, 6066670, 8493338, 21233345, 42466690]

約数ペア:

[(1, 42466690), (2, 21233345), (5, 8493338), (7, 6066670), (10, 4246669), (14, 3033335), (35, 1213334), (70, 606667), (251, 169190), (502, 84595), (1255, 33838), (1757, 24170), (2417, 17570), (2510, 16919), (3514, 12085), (4834, 8785)]