51105922

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 41513150

約数列:

[1, 2, 7, 14, 49, 61, 83, 98, 103, 122, 166, 206, 427, 581, 721, 854, 1162, 1442, 2989, 4067, 5047, 5063, 5978, 6283, 8134, 8549, 10094, 10126, 12566, 17098, 35441, 43981, 59843, 70882, 87962, 119686, 248087, 307867, 418901, 496174, 521489, 615734, 837802, 1042978, 3650423, 7300846, 25552961, 51105922]

約数ペア:

[(1, 51105922), (2, 25552961), (7, 7300846), (14, 3650423), (49, 1042978), (61, 837802), (83, 615734), (98, 521489), (103, 496174), (122, 418901), (166, 307867), (206, 248087), (427, 119686), (581, 87962), (721, 70882), (854, 59843), (1162, 43981), (1442, 35441), (2989, 17098), (4067, 12566), (5047, 10126), (5063, 10094), (5978, 8549), (6283, 8134)]