31410184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5119}}^1$

素因数の和:5197

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 33101816

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 5119, 6136, 10238, 20476, 40952, 66547, 133094, 266188, 302021, 532376, 604042, 1208084, 2416168, 3926273, 7852546, 15705092, 31410184]

約数ペア:

[(1, 31410184), (2, 15705092), (4, 7852546), (8, 3926273), (13, 2416168), (26, 1208084), (52, 604042), (59, 532376), (104, 302021), (118, 266188), (236, 133094), (472, 66547), (767, 40952), (1534, 20476), (3068, 10238), (5119, 6136)]