42440195

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41813}}^1$

素因数の和:41854

約数の個数: 16

約数和(自身を含む): 60212160

約数和(自身を除く): 17771965

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 41813, 209065, 292691, 1212577, 1463455, 6062885, 8488039, 42440195]

約数ペア:

[(1, 42440195), (5, 8488039), (7, 6062885), (29, 1463455), (35, 1212577), (145, 292691), (203, 209065), (1015, 41813)]