47972484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{190367}}^1$

素因数の和:190384

約数の個数: 36

約数和(自身を含む): 138587904

約数和(自身を除く): 90615420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 190367, 380734, 571101, 761468, 1142202, 1332569, 1713303, 2284404, 2665138, 3426606, 3997707, 5330276, 6853212, 7995414, 11993121, 15990828, 23986242, 47972484]

約数ペア:

[(1, 47972484), (2, 23986242), (3, 15990828), (4, 11993121), (6, 7995414), (7, 6853212), (9, 5330276), (12, 3997707), (14, 3426606), (18, 2665138), (21, 2284404), (28, 1713303), (36, 1332569), (42, 1142202), (63, 761468), (84, 571101), (126, 380734), (252, 190367)]