53997988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7529}}^1$

素因数の和:7707

約数の個数: 24

約数和(自身を含む): 103733280

約数和(自身を除く): 49735292

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 7529, 15058, 30116, 82819, 165638, 331276, 1227227, 2454454, 4908908, 13499497, 26998994, 53997988]

約数ペア:

[(1, 53997988), (2, 26998994), (4, 13499497), (11, 4908908), (22, 2454454), (44, 1227227), (163, 331276), (326, 165638), (652, 82819), (1793, 30116), (3586, 15058), (7172, 7529)]