38374063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 49774592

約数和(自身を除く): 11400529

約数列:

[1, 7, 13, 31, 61, 91, 217, 223, 403, 427, 793, 1561, 1891, 2821, 2899, 5551, 6913, 13237, 13603, 20293, 24583, 48391, 89869, 95221, 172081, 176839, 421693, 629083, 1237873, 2951851, 5482009, 38374063]

約数ペア:

[(1, 38374063), (7, 5482009), (13, 2951851), (31, 1237873), (61, 629083), (91, 421693), (217, 176839), (223, 172081), (403, 95221), (427, 89869), (793, 48391), (1561, 24583), (1891, 20293), (2821, 13603), (2899, 13237), (5551, 6913)]