56493328

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 112145600

約数和(自身を除く): 55652272

約数列:

[1, 2, 4, 8, 16, 67, 134, 151, 268, 302, 349, 536, 604, 698, 1072, 1208, 1396, 2416, 2792, 5584, 10117, 20234, 23383, 40468, 46766, 52699, 80936, 93532, 105398, 161872, 187064, 210796, 374128, 421592, 843184, 3530833, 7061666, 14123332, 28246664, 56493328]

約数ペア:

[(1, 56493328), (2, 28246664), (4, 14123332), (8, 7061666), (16, 3530833), (67, 843184), (134, 421592), (151, 374128), (268, 210796), (302, 187064), (349, 161872), (536, 105398), (604, 93532), (698, 80936), (1072, 52699), (1208, 46766), (1396, 40468), (2416, 23383), (2792, 20234), (5584, 10117)]