50641968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81157}}^1$

素因数の和:81181

約数の個数: 40

約数和(自身を含む): 140890288

約数和(自身を除く): 90248320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 81157, 162314, 243471, 324628, 486942, 649256, 973884, 1055041, 1298512, 1947768, 2110082, 3165123, 3895536, 4220164, 6330246, 8440328, 12660492, 16880656, 25320984, 50641968]

約数ペア:

[(1, 50641968), (2, 25320984), (3, 16880656), (4, 12660492), (6, 8440328), (8, 6330246), (12, 4220164), (13, 3895536), (16, 3165123), (24, 2110082), (26, 1947768), (39, 1298512), (48, 1055041), (52, 973884), (78, 649256), (104, 486942), (156, 324628), (208, 243471), (312, 162314), (624, 81157)]