53145144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56779}}^1$

素因数の和:56804

約数の個数: 48

約数和(自身を含む): 155009400

約数和(自身を除く): 101864256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 56779, 113558, 170337, 227116, 340674, 454232, 511011, 681348, 738127, 1022022, 1362696, 1476254, 2044044, 2214381, 2952508, 4088088, 4428762, 5905016, 6643143, 8857524, 13286286, 17715048, 26572572, 53145144]

約数ペア:

[(1, 53145144), (2, 26572572), (3, 17715048), (4, 13286286), (6, 8857524), (8, 6643143), (9, 5905016), (12, 4428762), (13, 4088088), (18, 2952508), (24, 2214381), (26, 2044044), (36, 1476254), (39, 1362696), (52, 1022022), (72, 738127), (78, 681348), (104, 511011), (117, 454232), (156, 340674), (234, 227116), (312, 170337), (468, 113558), (936, 56779)]