38069612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 79994880

約数和(自身を除く): 41925268

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 719, 854, 868, 1438, 1708, 1891, 2876, 3782, 5033, 7564, 10066, 13237, 20132, 22289, 26474, 43859, 44578, 52948, 87718, 89156, 156023, 175436, 307013, 312046, 614026, 624092, 1228052, 1359629, 2719258, 5438516, 9517403, 19034806, 38069612]

約数ペア:

[(1, 38069612), (2, 19034806), (4, 9517403), (7, 5438516), (14, 2719258), (28, 1359629), (31, 1228052), (61, 624092), (62, 614026), (122, 312046), (124, 307013), (217, 175436), (244, 156023), (427, 89156), (434, 87718), (719, 52948), (854, 44578), (868, 43859), (1438, 26474), (1708, 22289), (1891, 20132), (2876, 13237), (3782, 10066), (5033, 7564)]