40810198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 74253312

約数和(自身を除く): 33443114

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 4603, 8866, 9206, 50633, 59839, 101266, 119678, 142693, 285386, 658229, 1316458, 1569623, 1855009, 3139246, 3710018, 20405099, 40810198]

約数ペア:

[(1, 40810198), (2, 20405099), (11, 3710018), (13, 3139246), (22, 1855009), (26, 1569623), (31, 1316458), (62, 658229), (143, 285386), (286, 142693), (341, 119678), (403, 101266), (682, 59839), (806, 50633), (4433, 9206), (4603, 8866)]