43967812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 93219840

約数和(自身を除く): 49252028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1019, 1541, 1876, 2038, 3082, 4076, 6164, 7133, 10787, 14266, 21574, 23437, 28532, 43148, 46874, 68273, 93748, 136546, 164059, 273092, 328118, 477911, 656236, 955822, 1570279, 1911644, 3140558, 6281116, 10991953, 21983906, 43967812]

約数ペア:

[(1, 43967812), (2, 21983906), (4, 10991953), (7, 6281116), (14, 3140558), (23, 1911644), (28, 1570279), (46, 955822), (67, 656236), (92, 477911), (134, 328118), (161, 273092), (268, 164059), (322, 136546), (469, 93748), (644, 68273), (938, 46874), (1019, 43148), (1541, 28532), (1876, 23437), (2038, 21574), (3082, 14266), (4076, 10787), (6164, 7133)]