42404788

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 75301632

約数和(自身を除く): 32896844

約数列:

[1, 2, 4, 137, 223, 274, 347, 446, 548, 694, 892, 1388, 30551, 47539, 61102, 77381, 95078, 122204, 154762, 190156, 309524, 10601197, 21202394, 42404788]

約数ペア:

[(1, 42404788), (2, 21202394), (4, 10601197), (137, 309524), (223, 190156), (274, 154762), (347, 122204), (446, 95078), (548, 77381), (694, 61102), (892, 47539), (1388, 30551)]