42998824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25717}}^1$

素因数の和:25753

約数の個数: 32

約数和(自身を含む): 92584800

約数和(自身を除く): 49585976

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 25717, 51434, 102868, 205736, 282887, 488623, 565774, 977246, 1131548, 1954492, 2263096, 3908984, 5374853, 10749706, 21499412, 42998824]

約数ペア:

[(1, 42998824), (2, 21499412), (4, 10749706), (8, 5374853), (11, 3908984), (19, 2263096), (22, 1954492), (38, 1131548), (44, 977246), (76, 565774), (88, 488623), (152, 282887), (209, 205736), (418, 102868), (836, 51434), (1672, 25717)]