40769946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107857}}^1$

素因数の和:107875

約数の個数: 32

約数和(自身を含む): 103543680

約数和(自身を除く): 62773734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 107857, 215714, 323571, 647142, 754999, 970713, 1509998, 1941426, 2264997, 2912139, 4529994, 5824278, 6794991, 13589982, 20384973, 40769946]

約数ペア:

[(1, 40769946), (2, 20384973), (3, 13589982), (6, 6794991), (7, 5824278), (9, 4529994), (14, 2912139), (18, 2264997), (21, 1941426), (27, 1509998), (42, 970713), (54, 754999), (63, 647142), (126, 323571), (189, 215714), (378, 107857)]