39232003120

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1576849}}^1$

素因数の和:1577173

約数の個数: 40

約数和(自身を含む): 91507759200

約数和(自身を除く): 52275756080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 4976, 6220, 12440, 24880, 1576849, 3153698, 6307396, 7884245, 12614792, 15768490, 25229584, 31536980, 63073960, 126147920, 490400039, 980800078, 1961600156, 2452000195, 3923200312, 4904000390, 7846400624, 9808000780, 19616001560, 39232003120]

約数ペア:

[(1, 39232003120), (2, 19616001560), (4, 9808000780), (5, 7846400624), (8, 4904000390), (10, 3923200312), (16, 2452000195), (20, 1961600156), (40, 980800078), (80, 490400039), (311, 126147920), (622, 63073960), (1244, 31536980), (1555, 25229584), (2488, 15768490), (3110, 12614792), (4976, 7884245), (6220, 6307396), (12440, 3153698), (24880, 1576849)]