51073264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{290189}}^1$

素因数の和:290208

約数の個数: 20

約数和(自身を含む): 107950680

約数和(自身を除く): 56877416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 290189, 580378, 1160756, 2321512, 3192079, 4643024, 6384158, 12768316, 25536632, 51073264]

約数ペア:

[(1, 51073264), (2, 25536632), (4, 12768316), (8, 6384158), (11, 4643024), (16, 3192079), (22, 2321512), (44, 1160756), (88, 580378), (176, 290189)]