51261372

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{7867}}^1$

素因数の和:8058

約数の個数: 36

約数和(自身を含む): 130309816

約数和(自身を除く): 79048444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 7867, 15734, 23601, 31468, 47202, 70803, 94404, 141606, 283212, 1423927, 2847854, 4271781, 5695708, 8543562, 12815343, 17087124, 25630686, 51261372]

約数ペア:

[(1, 51261372), (2, 25630686), (3, 17087124), (4, 12815343), (6, 8543562), (9, 5695708), (12, 4271781), (18, 2847854), (36, 1423927), (181, 283212), (362, 141606), (543, 94404), (724, 70803), (1086, 47202), (1629, 31468), (2172, 23601), (3258, 15734), (6516, 7867)]