47589444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{20983}}^1$

素因数の和:21006

約数の個数: 60

約数和(自身を含む): 142187584

約数和(自身を除く): 94598140

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, 20983, 41966, 62949, 83932, 125898, 146881, 188847, 251796, 293762, 377694, 440643, 566541, 587524, 755388, 881286, 1133082, 1321929, 1699623, 1762572, 2266164, 2643858, 3399246, 3965787, 5287716, 6798492, 7931574, 11897361, 15863148, 23794722, 47589444]

約数ペア:

[(1, 47589444), (2, 23794722), (3, 15863148), (4, 11897361), (6, 7931574), (7, 6798492), (9, 5287716), (12, 3965787), (14, 3399246), (18, 2643858), (21, 2266164), (27, 1762572), (28, 1699623), (36, 1321929), (42, 1133082), (54, 881286), (63, 755388), (81, 587524), (84, 566541), (108, 440643), (126, 377694), (162, 293762), (189, 251796), (252, 188847), (324, 146881), (378, 125898), (567, 83932), (756, 62949), (1134, 41966), (2268, 20983)]