49968628

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 88689888

約数和(自身を除く): 38721260

約数列:

[1, 2, 4, 163, 173, 326, 346, 443, 652, 692, 886, 1772, 28199, 56398, 72209, 76639, 112796, 144418, 153278, 288836, 306556, 12492157, 24984314, 49968628]

約数ペア:

[(1, 49968628), (2, 24984314), (4, 12492157), (163, 306556), (173, 288836), (326, 153278), (346, 144418), (443, 112796), (652, 76639), (692, 72209), (886, 56398), (1772, 28199)]