52805951548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{16981}}^1$

素因数の和:17195

約数の個数: 96

約数和(自身を含む): 115031992320

約数和(自身を除く): 62226040772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 139, 188, 238, 278, 329, 476, 556, 658, 799, 973, 1316, 1598, 1946, 2363, 3196, 3892, 4726, 5593, 6533, 9452, 11186, 13066, 16541, 16981, 22372, 26132, 33082, 33962, 45731, 66164, 67924, 91462, 111061, 118867, 182924, 222122, 237734, 288677, 444244, 475468, 577354, 777427, 798107, 1154708, 1554854, 1596214, 2020739, 2360359, 3109708, 3192428, 4041478, 4720718, 5586749, 8082956, 9441436, 11173498, 13567819, 16522513, 22346996, 27135638, 33045026, 40126103, 54271276, 66090052, 80252206, 94974733, 110936873, 160504412, 189949466, 221873746, 280882721, 379898932, 443747492, 561765442, 776558111, 1123530884, 1553116222, 1885926841, 3106232444, 3771853682, 7543707364, 13201487887, 26402975774, 52805951548]

約数ペア:

[(1, 52805951548), (2, 26402975774), (4, 13201487887), (7, 7543707364), (14, 3771853682), (17, 3106232444), (28, 1885926841), (34, 1553116222), (47, 1123530884), (68, 776558111), (94, 561765442), (119, 443747492), (139, 379898932), (188, 280882721), (238, 221873746), (278, 189949466), (329, 160504412), (476, 110936873), (556, 94974733), (658, 80252206), (799, 66090052), (973, 54271276), (1316, 40126103), (1598, 33045026), (1946, 27135638), (2363, 22346996), (3196, 16522513), (3892, 13567819), (4726, 11173498), (5593, 9441436), (6533, 8082956), (9452, 5586749), (11186, 4720718), (13066, 4041478), (16541, 3192428), (16981, 3109708), (22372, 2360359), (26132, 2020739), (33082, 1596214), (33962, 1554854), (45731, 1154708), (66164, 798107), (67924, 777427), (91462, 577354), (111061, 475468), (118867, 444244), (182924, 288677), (222122, 237734)]