51122772

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 132932800

約数和(自身を除く): 81810028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 829, 1142, 1658, 1713, 2284, 2487, 3316, 3426, 4974, 5139, 6852, 7461, 9948, 10278, 14922, 15417, 20556, 22383, 29844, 30834, 44766, 61668, 89532, 473359, 946718, 1420077, 1893436, 2840154, 4260231, 5680308, 8520462, 12780693, 17040924, 25561386, 51122772]

約数ペア:

[(1, 51122772), (2, 25561386), (3, 17040924), (4, 12780693), (6, 8520462), (9, 5680308), (12, 4260231), (18, 2840154), (27, 1893436), (36, 1420077), (54, 946718), (108, 473359), (571, 89532), (829, 61668), (1142, 44766), (1658, 30834), (1713, 29844), (2284, 22383), (2487, 20556), (3316, 15417), (3426, 14922), (4974, 10278), (5139, 9948), (6852, 7461)]