47380396

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19013}}^1$

素因数の和:19113

約数の個数: 24

約数和(自身を含む): 95830560

約数和(自身を除く): 48450164

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 19013, 38026, 76052, 133091, 266182, 532364, 1692157, 3384314, 6768628, 11845099, 23690198, 47380396]

約数ペア:

[(1, 47380396), (2, 23690198), (4, 11845099), (7, 6768628), (14, 3384314), (28, 1692157), (89, 532364), (178, 266182), (356, 133091), (623, 76052), (1246, 38026), (2492, 19013)]