49420490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3083}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 102142080

約数和(自身を除く): 52721590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3083, 3206, 6166, 8015, 15415, 16030, 21581, 30830, 43162, 107905, 215810, 706007, 1412014, 3530035, 4942049, 7060070, 9884098, 24710245, 49420490]

約数ペア:

[(1, 49420490), (2, 24710245), (5, 9884098), (7, 7060070), (10, 4942049), (14, 3530035), (35, 1412014), (70, 706007), (229, 215810), (458, 107905), (1145, 43162), (1603, 30830), (2290, 21581), (3083, 16030), (3206, 15415), (6166, 8015)]