26624080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47543}}^1$

素因数の和:47563

約数の個数: 40

約数和(自身を含む): 70745472

約数和(自身を除く): 44121392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 47543, 95086, 190172, 237715, 332801, 380344, 475430, 665602, 760688, 950860, 1331204, 1664005, 1901720, 2662408, 3328010, 3803440, 5324816, 6656020, 13312040, 26624080]

約数ペア:

[(1, 26624080), (2, 13312040), (4, 6656020), (5, 5324816), (7, 3803440), (8, 3328010), (10, 2662408), (14, 1901720), (16, 1664005), (20, 1331204), (28, 950860), (35, 760688), (40, 665602), (56, 475430), (70, 380344), (80, 332801), (112, 237715), (140, 190172), (280, 95086), (560, 47543)]