40592804672

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{18617}}^1$

素因数の和:18824

約数の個数: 112

約数和(自身を含む): 95638729728

約数和(自身を除く): 55045925056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 157, 217, 224, 248, 314, 434, 448, 496, 628, 868, 992, 1099, 1256, 1736, 1984, 2198, 2512, 3472, 4396, 4867, 5024, 6944, 8792, 9734, 10048, 13888, 17584, 18617, 19468, 34069, 35168, 37234, 38936, 68138, 70336, 74468, 77872, 130319, 136276, 148936, 155744, 260638, 272552, 297872, 311488, 521276, 545104, 577127, 595744, 1042552, 1090208, 1154254, 1191488, 2085104, 2180416, 2308508, 2922869, 4039889, 4170208, 4617016, 5845738, 8079778, 8340416, 9234032, 11691476, 16159556, 18468064, 20460083, 23382952, 32319112, 36936128, 40920166, 46765904, 64638224, 81840332, 90608939, 93531808, 129276448, 163680664, 181217878, 187063616, 258552896, 327361328, 362435756, 634262573, 654722656, 724871512, 1268525146, 1309445312, 1449743024, 2537050292, 2899486048, 5074100584, 5798972096, 10148201168, 20296402336, 40592804672]

約数ペア:

[(1, 40592804672), (2, 20296402336), (4, 10148201168), (7, 5798972096), (8, 5074100584), (14, 2899486048), (16, 2537050292), (28, 1449743024), (31, 1309445312), (32, 1268525146), (56, 724871512), (62, 654722656), (64, 634262573), (112, 362435756), (124, 327361328), (157, 258552896), (217, 187063616), (224, 181217878), (248, 163680664), (314, 129276448), (434, 93531808), (448, 90608939), (496, 81840332), (628, 64638224), (868, 46765904), (992, 40920166), (1099, 36936128), (1256, 32319112), (1736, 23382952), (1984, 20460083), (2198, 18468064), (2512, 16159556), (3472, 11691476), (4396, 9234032), (4867, 8340416), (5024, 8079778), (6944, 5845738), (8792, 4617016), (9734, 4170208), (10048, 4039889), (13888, 2922869), (17584, 2308508), (18617, 2180416), (19468, 2085104), (34069, 1191488), (35168, 1154254), (37234, 1090208), (38936, 1042552), (68138, 595744), (70336, 577127), (74468, 545104), (77872, 521276), (130319, 311488), (136276, 297872), (148936, 272552), (155744, 260638)]