55243664

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13331}}^1$

素因数の和:13383

約数の個数: 40

約数和(自身を含む): 125640768

約数和(自身を除く): 70397104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 13331, 26662, 53324, 93317, 106648, 186634, 213296, 373268, 493247, 746536, 986494, 1493072, 1972988, 3452729, 3945976, 6905458, 7891952, 13810916, 27621832, 55243664]

約数ペア:

[(1, 55243664), (2, 27621832), (4, 13810916), (7, 7891952), (8, 6905458), (14, 3945976), (16, 3452729), (28, 1972988), (37, 1493072), (56, 986494), (74, 746536), (112, 493247), (148, 373268), (259, 213296), (296, 186634), (518, 106648), (592, 93317), (1036, 53324), (2072, 26662), (4144, 13331)]