31842864

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1146

約数の個数: 60

約数和(自身を含む): 89572392

約数和(自身を除く): 57729528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 881, 1004, 1506, 1762, 2008, 2259, 2643, 3012, 3524, 4016, 4518, 5286, 6024, 7048, 7929, 9036, 10572, 12048, 14096, 15858, 18072, 21144, 31716, 36144, 42288, 63432, 126864, 221131, 442262, 663393, 884524, 1326786, 1769048, 1990179, 2653572, 3538096, 3980358, 5307144, 7960716, 10614288, 15921432, 31842864]

約数ペア:

[(1, 31842864), (2, 15921432), (3, 10614288), (4, 7960716), (6, 5307144), (8, 3980358), (9, 3538096), (12, 2653572), (16, 1990179), (18, 1769048), (24, 1326786), (36, 884524), (48, 663393), (72, 442262), (144, 221131), (251, 126864), (502, 63432), (753, 42288), (881, 36144), (1004, 31716), (1506, 21144), (1762, 18072), (2008, 15858), (2259, 14096), (2643, 12048), (3012, 10572), (3524, 9036), (4016, 7929), (4518, 7048), (5286, 6024)]