55469072

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{38953}}^1$

素因数の和:39050

約数の個数: 20

約数和(自身を含む): 108681660

約数和(自身を除く): 53212588

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 38953, 77906, 155812, 311624, 623248, 3466817, 6933634, 13867268, 27734536, 55469072]

約数ペア:

[(1, 55469072), (2, 27734536), (4, 13867268), (8, 6933634), (16, 3466817), (89, 623248), (178, 311624), (356, 155812), (712, 77906), (1424, 38953)]