55139632

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24793}}^1$

素因数の和:24940

約数の個数: 20

約数和(自身を含む): 107605960

約数和(自身を除く): 52466328

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24793, 49586, 99172, 198344, 396688, 3446227, 6892454, 13784908, 27569816, 55139632]

約数ペア:

[(1, 55139632), (2, 27569816), (4, 13784908), (8, 6892454), (16, 3446227), (139, 396688), (278, 198344), (556, 99172), (1112, 49586), (2224, 24793)]