51953304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12809}}^1$

素因数の和:12844

約数の個数: 48

約数和(自身を含む): 140653800

約数和(自身を除く): 88700496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 12809, 25618, 38427, 51236, 76854, 102472, 153708, 166517, 307416, 333034, 499551, 666068, 999102, 1332136, 1998204, 2164721, 3996408, 4329442, 6494163, 8658884, 12988326, 17317768, 25976652, 51953304]

約数ペア:

[(1, 51953304), (2, 25976652), (3, 17317768), (4, 12988326), (6, 8658884), (8, 6494163), (12, 4329442), (13, 3996408), (24, 2164721), (26, 1998204), (39, 1332136), (52, 999102), (78, 666068), (104, 499551), (156, 333034), (169, 307416), (312, 166517), (338, 153708), (507, 102472), (676, 76854), (1014, 51236), (1352, 38427), (2028, 25618), (4056, 12809)]