53455192

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 119116800

約数和(自身を除く): 65661608

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 79, 86, 158, 172, 281, 301, 316, 344, 553, 562, 602, 632, 1106, 1124, 1204, 1967, 2212, 2248, 2408, 3397, 3934, 4424, 6794, 7868, 12083, 13588, 15736, 22199, 23779, 24166, 27176, 44398, 47558, 48332, 84581, 88796, 95116, 96664, 155393, 169162, 177592, 190232, 310786, 338324, 621572, 676648, 954557, 1243144, 1909114, 3818228, 6681899, 7636456, 13363798, 26727596, 53455192]

約数ペア:

[(1, 53455192), (2, 26727596), (4, 13363798), (7, 7636456), (8, 6681899), (14, 3818228), (28, 1909114), (43, 1243144), (56, 954557), (79, 676648), (86, 621572), (158, 338324), (172, 310786), (281, 190232), (301, 177592), (316, 169162), (344, 155393), (553, 96664), (562, 95116), (602, 88796), (632, 84581), (1106, 48332), (1124, 47558), (1204, 44398), (1967, 27176), (2212, 24166), (2248, 23779), (2408, 22199), (3397, 15736), (3934, 13588), (4424, 12083), (6794, 7868)]