49639082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20563}}^1$

素因数の和:20653

約数の個数: 16

約数和(自身を含む): 79952832

約数和(自身を除く): 30313750

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 20563, 41126, 349571, 699142, 1459973, 2919946, 24819541, 49639082]

約数ペア:

[(1, 49639082), (2, 24819541), (17, 2919946), (34, 1459973), (71, 699142), (142, 349571), (1207, 41126), (2414, 20563)]