40146648

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35591}}^1$

素因数の和:35647

約数の個数: 32

約数和(自身を含む): 102504960

約数和(自身を除く): 62358312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 35591, 71182, 106773, 142364, 213546, 284728, 427092, 854184, 1672777, 3345554, 5018331, 6691108, 10036662, 13382216, 20073324, 40146648]

約数ペア:

[(1, 40146648), (2, 20073324), (3, 13382216), (4, 10036662), (6, 6691108), (8, 5018331), (12, 3345554), (24, 1672777), (47, 854184), (94, 427092), (141, 284728), (188, 213546), (282, 142364), (376, 106773), (564, 71182), (1128, 35591)]