51647200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5869}}^1$

素因数の和:5900

約数の個数: 72

約数和(自身を含む): 137569320

約数和(自身を除く): 85922120

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, 5869, 8800, 11738, 23476, 29345, 46952, 58690, 64559, 93904, 117380, 129118, 146725, 187808, 234760, 258236, 293450, 322795, 469520, 516472, 586900, 645590, 939040, 1032944, 1173800, 1291180, 1613975, 2065888, 2347600, 2582360, 3227950, 4695200, 5164720, 6455900, 10329440, 12911800, 25823600, 51647200]

約数ペア:

[(1, 51647200), (2, 25823600), (4, 12911800), (5, 10329440), (8, 6455900), (10, 5164720), (11, 4695200), (16, 3227950), (20, 2582360), (22, 2347600), (25, 2065888), (32, 1613975), (40, 1291180), (44, 1173800), (50, 1032944), (55, 939040), (80, 645590), (88, 586900), (100, 516472), (110, 469520), (160, 322795), (176, 293450), (200, 258236), (220, 234760), (275, 187808), (352, 146725), (400, 129118), (440, 117380), (550, 93904), (800, 64559), (880, 58690), (1100, 46952), (1760, 29345), (2200, 23476), (4400, 11738), (5869, 8800)]