54841168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 110211200

約数和(自身を除く): 55370032

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1009, 1264, 2018, 3397, 4036, 6794, 8072, 13588, 16144, 27176, 43387, 54352, 79711, 86774, 159422, 173548, 318844, 347096, 637688, 694192, 1275376, 3427573, 6855146, 13710292, 27420584, 54841168]

約数ペア:

[(1, 54841168), (2, 27420584), (4, 13710292), (8, 6855146), (16, 3427573), (43, 1275376), (79, 694192), (86, 637688), (158, 347096), (172, 318844), (316, 173548), (344, 159422), (632, 86774), (688, 79711), (1009, 54352), (1264, 43387), (2018, 27176), (3397, 16144), (4036, 13588), (6794, 8072)]