26500980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40153}}^1$

素因数の和:40176

約数の個数: 48

約数和(自身を含む): 80950464

約数和(自身を除く): 54449484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40153, 80306, 120459, 160612, 200765, 240918, 401530, 441683, 481836, 602295, 803060, 883366, 1204590, 1325049, 1766732, 2208415, 2409180, 2650098, 4416830, 5300196, 6625245, 8833660, 13250490, 26500980]

約数ペア:

[(1, 26500980), (2, 13250490), (3, 8833660), (4, 6625245), (5, 5300196), (6, 4416830), (10, 2650098), (11, 2409180), (12, 2208415), (15, 1766732), (20, 1325049), (22, 1204590), (30, 883366), (33, 803060), (44, 602295), (55, 481836), (60, 441683), (66, 401530), (110, 240918), (132, 200765), (165, 160612), (220, 120459), (330, 80306), (660, 40153)]