53481372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{809}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 142974720

約数和(自身を除く): 89493348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 809, 1574, 1618, 2361, 2427, 3148, 3236, 4722, 4854, 5509, 5663, 9444, 9708, 11018, 11326, 16527, 16989, 22036, 22652, 33054, 33978, 66108, 67956, 636683, 1273366, 1910049, 2546732, 3820098, 4456781, 7640196, 8913562, 13370343, 17827124, 26740686, 53481372]

約数ペア:

[(1, 53481372), (2, 26740686), (3, 17827124), (4, 13370343), (6, 8913562), (7, 7640196), (12, 4456781), (14, 3820098), (21, 2546732), (28, 1910049), (42, 1273366), (84, 636683), (787, 67956), (809, 66108), (1574, 33978), (1618, 33054), (2361, 22652), (2427, 22036), (3148, 16989), (3236, 16527), (4722, 11326), (4854, 11018), (5509, 9708), (5663, 9444)]