55908950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15749}}^1$

素因数の和:15832

約数の個数: 24

約数和(自身を含む): 105462000

約数和(自身を除く): 49553050

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 15749, 31498, 78745, 157490, 393725, 787450, 1118179, 2236358, 5590895, 11181790, 27954475, 55908950]

約数ペア:

[(1, 55908950), (2, 27954475), (5, 11181790), (10, 5590895), (25, 2236358), (50, 1118179), (71, 787450), (142, 393725), (355, 157490), (710, 78745), (1775, 31498), (3550, 15749)]