55237600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6277}}^1$

素因数の和:6308

約数の個数: 72

約数和(自身を含む): 147131208

約数和(自身を除く): 91893608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 6277, 8800, 12554, 25108, 31385, 50216, 62770, 69047, 100432, 125540, 138094, 156925, 200864, 251080, 276188, 313850, 345235, 502160, 552376, 627700, 690470, 1004320, 1104752, 1255400, 1380940, 1726175, 2209504, 2510800, 2761880, 3452350, 5021600, 5523760, 6904700, 11047520, 13809400, 27618800, 55237600]

約数ペア:

[(1, 55237600), (2, 27618800), (4, 13809400), (5, 11047520), (8, 6904700), (10, 5523760), (11, 5021600), (16, 3452350), (20, 2761880), (22, 2510800), (25, 2209504), (32, 1726175), (40, 1380940), (44, 1255400), (50, 1104752), (55, 1004320), (80, 690470), (88, 627700), (100, 552376), (110, 502160), (160, 345235), (176, 313850), (200, 276188), (220, 251080), (275, 200864), (352, 156925), (400, 138094), (440, 125540), (550, 100432), (800, 69047), (880, 62770), (1100, 50216), (1760, 31385), (2200, 25108), (4400, 12554), (6277, 8800)]