49505886

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{38737}}^1$

素因数の和:38816

約数の個数: 24

約数和(自身を含む): 108776304

約数和(自身を除く): 59270418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 38737, 77474, 116211, 232422, 348633, 697266, 2750327, 5500654, 8250981, 16501962, 24752943, 49505886]

約数ペア:

[(1, 49505886), (2, 24752943), (3, 16501962), (6, 8250981), (9, 5500654), (18, 2750327), (71, 697266), (142, 348633), (213, 232422), (426, 116211), (639, 77474), (1278, 38737)]