38739998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 67223520

約数和(自身を除く): 28483522

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 1481, 2378, 2962, 13079, 16291, 26158, 32582, 42949, 60721, 85898, 121442, 472439, 667931, 944878, 1335862, 1760909, 3521818, 19369999, 38739998]

約数ペア:

[(1, 38739998), (2, 19369999), (11, 3521818), (22, 1760909), (29, 1335862), (41, 944878), (58, 667931), (82, 472439), (319, 121442), (451, 85898), (638, 60721), (902, 42949), (1189, 32582), (1481, 26158), (2378, 16291), (2962, 13079)]