39974172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5347}}^1$

素因数の和:5450

約数の個数: 48

約数和(自身を含む): 107815680

約数和(自身を除く): 67841508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 5347, 7476, 10694, 16041, 21388, 32082, 37429, 64164, 74858, 112287, 149716, 224574, 449148, 475883, 951766, 1427649, 1903532, 2855298, 3331181, 5710596, 6662362, 9993543, 13324724, 19987086, 39974172]

約数ペア:

[(1, 39974172), (2, 19987086), (3, 13324724), (4, 9993543), (6, 6662362), (7, 5710596), (12, 3331181), (14, 2855298), (21, 1903532), (28, 1427649), (42, 951766), (84, 475883), (89, 449148), (178, 224574), (267, 149716), (356, 112287), (534, 74858), (623, 64164), (1068, 37429), (1246, 32082), (1869, 21388), (2492, 16041), (3738, 10694), (5347, 7476)]