47808230418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{39419}}^1$

素因数の和:39584

約数の個数: 96

約数和(自身を含む): 114676248960

約数和(自身を除く): 66868018542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 73, 78, 117, 142, 146, 213, 219, 234, 426, 438, 639, 657, 923, 949, 1278, 1314, 1846, 1898, 2769, 2847, 5183, 5538, 5694, 8307, 8541, 10366, 15549, 16614, 17082, 31098, 39419, 46647, 67379, 78838, 93294, 118257, 134758, 202137, 236514, 354771, 404274, 512447, 606411, 709542, 1024894, 1212822, 1537341, 2798749, 2877587, 3074682, 4612023, 5597498, 5755174, 8396247, 8632761, 9224046, 16792494, 17265522, 25188741, 25898283, 36383737, 37408631, 50377482, 51796566, 72767474, 74817262, 109151211, 112225893, 204308677, 218302422, 224451786, 327453633, 336677679, 408617354, 612926031, 654907266, 673355358, 1225852062, 1838778093, 2656012801, 3677556186, 5312025602, 7968038403, 15936076806, 23904115209, 47808230418]

約数ペア:

[(1, 47808230418), (2, 23904115209), (3, 15936076806), (6, 7968038403), (9, 5312025602), (13, 3677556186), (18, 2656012801), (26, 1838778093), (39, 1225852062), (71, 673355358), (73, 654907266), (78, 612926031), (117, 408617354), (142, 336677679), (146, 327453633), (213, 224451786), (219, 218302422), (234, 204308677), (426, 112225893), (438, 109151211), (639, 74817262), (657, 72767474), (923, 51796566), (949, 50377482), (1278, 37408631), (1314, 36383737), (1846, 25898283), (1898, 25188741), (2769, 17265522), (2847, 16792494), (5183, 9224046), (5538, 8632761), (5694, 8396247), (8307, 5755174), (8541, 5597498), (10366, 4612023), (15549, 3074682), (16614, 2877587), (17082, 2798749), (31098, 1537341), (39419, 1212822), (46647, 1024894), (67379, 709542), (78838, 606411), (93294, 512447), (118257, 404274), (134758, 354771), (202137, 236514)]