56107982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{138197}}^1$

素因数の和:138235

約数の個数: 16

約数和(自身を含む): 99502560

約数和(自身を除く): 43394578

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 138197, 276394, 967379, 1934758, 4007713, 8015426, 28053991, 56107982]

約数ペア:

[(1, 56107982), (2, 28053991), (7, 8015426), (14, 4007713), (29, 1934758), (58, 967379), (203, 276394), (406, 138197)]