42552454

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 76043520

約数和(自身を除く): 33491066

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 643, 1141, 1286, 2282, 4501, 4727, 9002, 9454, 18647, 33089, 37294, 66178, 104809, 130529, 209618, 261058, 733663, 1467326, 3039461, 6078922, 21276227, 42552454]

約数ペア:

[(1, 42552454), (2, 21276227), (7, 6078922), (14, 3039461), (29, 1467326), (58, 733663), (163, 261058), (203, 209618), (326, 130529), (406, 104809), (643, 66178), (1141, 37294), (1286, 33089), (2282, 18647), (4501, 9454), (4727, 9002)]