47353572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{20879}}^1$

素因数の和:20902

約数の個数: 60

約数和(自身を含む): 141482880

約数和(自身を除く): 94129308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 20879, 41758, 62637, 83516, 125274, 146153, 187911, 250548, 292306, 375822, 438459, 563733, 584612, 751644, 876918, 1127466, 1315377, 1691199, 1753836, 2254932, 2630754, 3382398, 3946131, 5261508, 6764796, 7892262, 11838393, 15784524, 23676786, 47353572]

約数ペア:

[(1, 47353572), (2, 23676786), (3, 15784524), (4, 11838393), (6, 7892262), (7, 6764796), (9, 5261508), (12, 3946131), (14, 3382398), (18, 2630754), (21, 2254932), (27, 1753836), (28, 1691199), (36, 1315377), (42, 1127466), (54, 876918), (63, 751644), (81, 584612), (84, 563733), (108, 438459), (126, 375822), (162, 292306), (189, 250548), (252, 187911), (324, 146153), (378, 125274), (567, 83516), (756, 62637), (1134, 41758), (2268, 20879)]