47889424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14359

約数の個数: 40

約数和(自身を含む): 106555680

約数和(自身を除く): 58666256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 14321, 28642, 57284, 114568, 157531, 229136, 272099, 315062, 544198, 630124, 1088396, 1260248, 2176792, 2520496, 2993089, 4353584, 5986178, 11972356, 23944712, 47889424]

約数ペア:

[(1, 47889424), (2, 23944712), (4, 11972356), (8, 5986178), (11, 4353584), (16, 2993089), (19, 2520496), (22, 2176792), (38, 1260248), (44, 1088396), (76, 630124), (88, 544198), (152, 315062), (176, 272099), (209, 229136), (304, 157531), (418, 114568), (836, 57284), (1672, 28642), (3344, 14321)]