40204536

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20183}}^1$

素因数の和:20275

約数の個数: 32

約数和(自身を含む): 101727360

約数和(自身を除く): 61522824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20183, 40366, 60549, 80732, 121098, 161464, 242196, 484392, 1675189, 3350378, 5025567, 6700756, 10051134, 13401512, 20102268, 40204536]

約数ペア:

[(1, 40204536), (2, 20102268), (3, 13401512), (4, 10051134), (6, 6700756), (8, 5025567), (12, 3350378), (24, 1675189), (83, 484392), (166, 242196), (249, 161464), (332, 121098), (498, 80732), (664, 60549), (996, 40366), (1992, 20183)]