55438536

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{31643}}^1$

素因数の和:31725

約数の個数: 32

約数和(自身を含む): 140499360

約数和(自身を除く): 85060824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 31643, 63286, 94929, 126572, 189858, 253144, 379716, 759432, 2309939, 4619878, 6929817, 9239756, 13859634, 18479512, 27719268, 55438536]

約数ペア:

[(1, 55438536), (2, 27719268), (3, 18479512), (4, 13859634), (6, 9239756), (8, 6929817), (12, 4619878), (24, 2309939), (73, 759432), (146, 379716), (219, 253144), (292, 189858), (438, 126572), (584, 94929), (876, 63286), (1752, 31643)]