47977852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 92757000

約数和(自身を除く): 44779148

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 499, 559, 998, 1118, 1849, 1996, 2236, 3698, 6487, 7396, 12974, 21457, 24037, 25948, 42914, 48074, 85828, 96148, 278941, 557882, 922651, 1115764, 1845302, 3690604, 11994463, 23988926, 47977852]

約数ペア:

[(1, 47977852), (2, 23988926), (4, 11994463), (13, 3690604), (26, 1845302), (43, 1115764), (52, 922651), (86, 557882), (172, 278941), (499, 96148), (559, 85828), (998, 48074), (1118, 42914), (1849, 25948), (1996, 24037), (2236, 21457), (3698, 12974), (6487, 7396)]