55167896

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11069}}^1$

素因数の和:11171

約数の個数: 32

約数和(自身を含む): 119556000

約数和(自身を除く): 64388104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 11069, 22138, 44276, 77483, 88552, 154966, 309932, 619864, 985141, 1970282, 3940564, 6895987, 7881128, 13791974, 27583948, 55167896]

約数ペア:

[(1, 55167896), (2, 27583948), (4, 13791974), (7, 7881128), (8, 6895987), (14, 3940564), (28, 1970282), (56, 985141), (89, 619864), (178, 309932), (356, 154966), (623, 88552), (712, 77483), (1246, 44276), (2492, 22138), (4984, 11069)]