55864564

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 114639616

約数和(自身を除く): 58775052

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 151, 181, 292, 302, 362, 511, 604, 724, 1022, 1057, 1267, 2044, 2114, 2534, 4228, 5068, 11023, 13213, 22046, 26426, 27331, 44092, 52852, 54662, 77161, 92491, 109324, 154322, 184982, 191317, 308644, 369964, 382634, 765268, 1995163, 3990326, 7980652, 13966141, 27932282, 55864564]

約数ペア:

[(1, 55864564), (2, 27932282), (4, 13966141), (7, 7980652), (14, 3990326), (28, 1995163), (73, 765268), (146, 382634), (151, 369964), (181, 308644), (292, 191317), (302, 184982), (362, 154322), (511, 109324), (604, 92491), (724, 77161), (1022, 54662), (1057, 52852), (1267, 44092), (2044, 27331), (2114, 26426), (2534, 22046), (4228, 13213), (5068, 11023)]