53105600

素因数分解:

$2^6\times 5^2\times {\mathrm{33191}}^1$

素因数の和:33213

約数の個数: 42

約数和(自身を含む): 130676904

約数和(自身を除く): 77571304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 33191, 66382, 132764, 165955, 265528, 331910, 531056, 663820, 829775, 1062112, 1327640, 1659550, 2124224, 2655280, 3319100, 5310560, 6638200, 10621120, 13276400, 26552800, 53105600]

約数ペア:

[(1, 53105600), (2, 26552800), (4, 13276400), (5, 10621120), (8, 6638200), (10, 5310560), (16, 3319100), (20, 2655280), (25, 2124224), (32, 1659550), (40, 1327640), (50, 1062112), (64, 829775), (80, 663820), (100, 531056), (160, 331910), (200, 265528), (320, 165955), (400, 132764), (800, 66382), (1600, 33191)]