38996817584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{334289}}^1$

素因数の和:334637

約数の個数: 40

約数和(自身を含む): 79090339680

約数和(自身を除く): 40093522096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 317, 368, 634, 1268, 2536, 5072, 7291, 14582, 29164, 58328, 116656, 334289, 668578, 1337156, 2674312, 5348624, 7688647, 15377294, 30754588, 61509176, 105969613, 123018352, 211939226, 423878452, 847756904, 1695513808, 2437301099, 4874602198, 9749204396, 19498408792, 38996817584]

約数ペア:

[(1, 38996817584), (2, 19498408792), (4, 9749204396), (8, 4874602198), (16, 2437301099), (23, 1695513808), (46, 847756904), (92, 423878452), (184, 211939226), (317, 123018352), (368, 105969613), (634, 61509176), (1268, 30754588), (2536, 15377294), (5072, 7688647), (7291, 5348624), (14582, 2674312), (29164, 1337156), (58328, 668578), (116656, 334289)]