51330864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82261}}^1$

素因数の和:82285

約数の個数: 40

約数和(自身を含む): 142806832

約数和(自身を除く): 91475968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82261, 164522, 246783, 329044, 493566, 658088, 987132, 1069393, 1316176, 1974264, 2138786, 3208179, 3948528, 4277572, 6416358, 8555144, 12832716, 17110288, 25665432, 51330864]

約数ペア:

[(1, 51330864), (2, 25665432), (3, 17110288), (4, 12832716), (6, 8555144), (8, 6416358), (12, 4277572), (13, 3948528), (16, 3208179), (24, 2138786), (26, 1974264), (39, 1316176), (48, 1069393), (52, 987132), (78, 658088), (104, 493566), (156, 329044), (208, 246783), (312, 164522), (624, 82261)]