56550070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137927}}^1$

素因数の和:137975

約数の個数: 16

約数和(自身を含む): 104273568

約数和(自身を除く): 47723498

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 137927, 275854, 689635, 1379270, 5655007, 11310014, 28275035, 56550070]

約数ペア:

[(1, 56550070), (2, 28275035), (5, 11310014), (10, 5655007), (41, 1379270), (82, 689635), (205, 275854), (410, 137927)]