51200716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 107548672

約数和(自身を除く): 56347956

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 967, 1708, 1891, 1934, 3782, 3868, 6769, 7564, 13237, 13538, 26474, 27076, 29977, 52948, 58987, 59954, 117974, 119908, 209839, 235948, 412909, 419678, 825818, 839356, 1651636, 1828597, 3657194, 7314388, 12800179, 25600358, 51200716]

約数ペア:

[(1, 51200716), (2, 25600358), (4, 12800179), (7, 7314388), (14, 3657194), (28, 1828597), (31, 1651636), (61, 839356), (62, 825818), (122, 419678), (124, 412909), (217, 235948), (244, 209839), (427, 119908), (434, 117974), (854, 59954), (868, 58987), (967, 52948), (1708, 29977), (1891, 27076), (1934, 26474), (3782, 13538), (3868, 13237), (6769, 7564)]