39542096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 84072000

約数和(自身を除く): 44529904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1129, 1592, 2189, 2258, 3184, 4378, 4516, 8756, 9032, 12419, 17512, 18064, 24838, 35024, 49676, 99352, 198704, 224671, 449342, 898684, 1797368, 2471381, 3594736, 4942762, 9885524, 19771048, 39542096]

約数ペア:

[(1, 39542096), (2, 19771048), (4, 9885524), (8, 4942762), (11, 3594736), (16, 2471381), (22, 1797368), (44, 898684), (88, 449342), (176, 224671), (199, 198704), (398, 99352), (796, 49676), (1129, 35024), (1592, 24838), (2189, 18064), (2258, 17512), (3184, 12419), (4378, 9032), (4516, 8756)]