56648616

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{16981}}^1$

素因数の和:17129

約数の個数: 32

約数和(自身を含む): 142648800

約数和(自身を除く): 86000184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 16981, 33962, 50943, 67924, 101886, 135848, 203772, 407544, 2360359, 4720718, 7081077, 9441436, 14162154, 18882872, 28324308, 56648616]

約数ペア:

[(1, 56648616), (2, 28324308), (3, 18882872), (4, 14162154), (6, 9441436), (8, 7081077), (12, 4720718), (24, 2360359), (139, 407544), (278, 203772), (417, 135848), (556, 101886), (834, 67924), (1112, 50943), (1668, 33962), (3336, 16981)]