51323816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 102384000

約数和(自身を除く): 51060184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1579, 1912, 3158, 4063, 6316, 8126, 12632, 16252, 26843, 32504, 53686, 107372, 214744, 377381, 754762, 1509524, 3019048, 6415477, 12830954, 25661908, 51323816]

約数ペア:

[(1, 51323816), (2, 25661908), (4, 12830954), (8, 6415477), (17, 3019048), (34, 1509524), (68, 754762), (136, 377381), (239, 214744), (478, 107372), (956, 53686), (1579, 32504), (1912, 26843), (3158, 16252), (4063, 12632), (6316, 8126)]