40946228

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 72876552

約数和(自身を除く): 31930324

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 577, 628, 1154, 2308, 17741, 35482, 65201, 70964, 90589, 130402, 181178, 260804, 362356, 10236557, 20473114, 40946228]

約数ペア:

[(1, 40946228), (2, 20473114), (4, 10236557), (113, 362356), (157, 260804), (226, 181178), (314, 130402), (452, 90589), (577, 70964), (628, 65201), (1154, 35482), (2308, 17741)]