3900557072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{178859}}^1$

素因数の和:178943

約数の個数: 40

約数和(自身を含む): 7984310400

約数和(自身を除く): 4083753328

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 178859, 357718, 715436, 1430872, 2861744, 5186911, 8406373, 10373822, 16812746, 20747644, 33625492, 41495288, 67250984, 82990576, 134501968, 243784817, 487569634, 975139268, 1950278536, 3900557072]

約数ペア:

[(1, 3900557072), (2, 1950278536), (4, 975139268), (8, 487569634), (16, 243784817), (29, 134501968), (47, 82990576), (58, 67250984), (94, 41495288), (116, 33625492), (188, 20747644), (232, 16812746), (376, 10373822), (464, 8406373), (752, 5186911), (1363, 2861744), (2726, 1430872), (5452, 715436), (10904, 357718), (21808, 178859)]