55035728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{312703}}^1$

素因数の和:312722

約数の個数: 20

約数和(自身を含む): 116325888

約数和(自身を除く): 61290160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 312703, 625406, 1250812, 2501624, 3439733, 5003248, 6879466, 13758932, 27517864, 55035728]

約数ペア:

[(1, 55035728), (2, 27517864), (4, 13758932), (8, 6879466), (11, 5003248), (16, 3439733), (22, 2501624), (44, 1250812), (88, 625406), (176, 312703)]