48240080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86143}}^1$

素因数の和:86163

約数の個数: 40

約数和(自身を含む): 128182272

約数和(自身を除く): 79942192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86143, 172286, 344572, 430715, 603001, 689144, 861430, 1206002, 1378288, 1722860, 2412004, 3015005, 3445720, 4824008, 6030010, 6891440, 9648016, 12060020, 24120040, 48240080]

約数ペア:

[(1, 48240080), (2, 24120040), (4, 12060020), (5, 9648016), (7, 6891440), (8, 6030010), (10, 4824008), (14, 3445720), (16, 3015005), (20, 2412004), (28, 1722860), (35, 1378288), (40, 1206002), (56, 861430), (70, 689144), (80, 603001), (112, 430715), (140, 344572), (280, 172286), (560, 86143)]