42188937

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22573}}^1$

素因数の和:22672

約数の個数: 16

約数和(自身を含む): 65013120

約数和(自身を除く): 22824183

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 22573, 67719, 158011, 474033, 2008997, 6026991, 14062979, 42188937]

約数ペア:

[(1, 42188937), (3, 14062979), (7, 6026991), (21, 2008997), (89, 474033), (267, 158011), (623, 67719), (1869, 22573)]