52870400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 108

約数和(自身を含む): 142949184

約数和(自身を除く): 90078784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 751, 800, 880, 1100, 1280, 1408, 1502, 1600, 1760, 2200, 2816, 3004, 3200, 3520, 3755, 4400, 6008, 6400, 7040, 7510, 8261, 8800, 12016, 14080, 15020, 16522, 17600, 18775, 24032, 30040, 33044, 35200, 37550, 41305, 48064, 60080, 66088, 70400, 75100, 82610, 96128, 120160, 132176, 150200, 165220, 192256, 206525, 240320, 264352, 300400, 330440, 413050, 480640, 528704, 600800, 660880, 826100, 961280, 1057408, 1201600, 1321760, 1652200, 2114816, 2403200, 2643520, 3304400, 4806400, 5287040, 6608800, 10574080, 13217600, 26435200, 52870400]

約数ペア:

[(1, 52870400), (2, 26435200), (4, 13217600), (5, 10574080), (8, 6608800), (10, 5287040), (11, 4806400), (16, 3304400), (20, 2643520), (22, 2403200), (25, 2114816), (32, 1652200), (40, 1321760), (44, 1201600), (50, 1057408), (55, 961280), (64, 826100), (80, 660880), (88, 600800), (100, 528704), (110, 480640), (128, 413050), (160, 330440), (176, 300400), (200, 264352), (220, 240320), (256, 206525), (275, 192256), (320, 165220), (352, 150200), (400, 132176), (440, 120160), (550, 96128), (640, 82610), (704, 75100), (751, 70400), (800, 66088), (880, 60080), (1100, 48064), (1280, 41305), (1408, 37550), (1502, 35200), (1600, 33044), (1760, 30040), (2200, 24032), (2816, 18775), (3004, 17600), (3200, 16522), (3520, 15020), (3755, 14080), (4400, 12016), (6008, 8800), (6400, 8261), (7040, 7510)]