53393562

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 66901158

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1019, 1278, 2038, 2911, 3057, 5822, 6114, 8733, 9171, 17466, 18342, 26199, 41779, 52398, 72349, 83558, 125337, 144698, 217047, 250674, 376011, 434094, 651141, 752022, 1302282, 2966309, 5932618, 8898927, 17797854, 26696781, 53393562]

約数ペア:

[(1, 53393562), (2, 26696781), (3, 17797854), (6, 8898927), (9, 5932618), (18, 2966309), (41, 1302282), (71, 752022), (82, 651141), (123, 434094), (142, 376011), (213, 250674), (246, 217047), (369, 144698), (426, 125337), (639, 83558), (738, 72349), (1019, 52398), (1278, 41779), (2038, 26199), (2911, 18342), (3057, 17466), (5822, 9171), (6114, 8733)]