42530376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253157}}^1$

素因数の和:253173

約数の個数: 32

約数和(自身を含む): 121515840

約数和(自身を除く): 78985464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 253157, 506314, 759471, 1012628, 1518942, 1772099, 2025256, 3037884, 3544198, 5316297, 6075768, 7088396, 10632594, 14176792, 21265188, 42530376]

約数ペア:

[(1, 42530376), (2, 21265188), (3, 14176792), (4, 10632594), (6, 7088396), (7, 6075768), (8, 5316297), (12, 3544198), (14, 3037884), (21, 2025256), (24, 1772099), (28, 1518942), (42, 1012628), (56, 759471), (84, 506314), (168, 253157)]