38109445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 52246656

約数和(自身を除く): 14137211

約数列:

[1, 5, 11, 37, 55, 61, 185, 305, 307, 407, 671, 1535, 2035, 2257, 3355, 3377, 11285, 11359, 16885, 18727, 24827, 56795, 93635, 124135, 124949, 205997, 624745, 692899, 1029985, 3464495, 7621889, 38109445]

約数ペア:

[(1, 38109445), (5, 7621889), (11, 3464495), (37, 1029985), (55, 692899), (61, 624745), (185, 205997), (305, 124949), (307, 124135), (407, 93635), (671, 56795), (1535, 24827), (2035, 18727), (2257, 16885), (3355, 11359), (3377, 11285)]