39492490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 35779190

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 3167, 6235, 6334, 12470, 15835, 31670, 91843, 136181, 183686, 272362, 459215, 680905, 918430, 1361810, 3949249, 7898498, 19746245, 39492490]

約数ペア:

[(1, 39492490), (2, 19746245), (5, 7898498), (10, 3949249), (29, 1361810), (43, 918430), (58, 680905), (86, 459215), (145, 272362), (215, 183686), (290, 136181), (430, 91843), (1247, 31670), (2494, 15835), (3167, 12470), (6235, 6334)]