53213452418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8697851}}^1$

素因数の和:8697902

約数の個数: 32

約数和(自身を含む): 100199255040

約数和(自身を除く): 46985802622

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 8697851, 17395702, 60884957, 121769914, 165259169, 200050573, 330518338, 400101146, 1156814183, 1400354011, 2313628366, 2800708022, 3800960887, 7601921774, 26606726209, 53213452418]

約数ペア:

[(1, 53213452418), (2, 26606726209), (7, 7601921774), (14, 3800960887), (19, 2800708022), (23, 2313628366), (38, 1400354011), (46, 1156814183), (133, 400101146), (161, 330518338), (266, 200050573), (322, 165259169), (437, 121769914), (874, 60884957), (3059, 17395702), (6118, 8697851)]