42637256

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{73009}}^1$

素因数の和:73088

約数の個数: 16

約数和(自身を含む): 81041100

約数和(自身を除く): 38403844

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 73009, 146018, 292036, 584072, 5329657, 10659314, 21318628, 42637256]

約数ペア:

[(1, 42637256), (2, 21318628), (4, 10659314), (8, 5329657), (73, 584072), (146, 292036), (292, 146018), (584, 73009)]