53747568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 174560256

約数和(自身を除く): 120812688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 751, 852, 994, 1008, 1136, 1278, 1491, 1502, 1704, 1988, 2253, 2556, 2982, 3004, 3408, 3976, 4473, 4506, 5112, 5257, 5964, 6008, 6759, 7952, 8946, 9012, 10224, 10514, 11928, 12016, 13518, 15771, 17892, 18024, 21028, 23856, 27036, 31542, 35784, 36048, 42056, 47313, 53321, 54072, 63084, 71568, 84112, 94626, 106642, 108144, 126168, 159963, 189252, 213284, 252336, 319926, 373247, 378504, 426568, 479889, 639852, 746494, 757008, 853136, 959778, 1119741, 1279704, 1492988, 1919556, 2239482, 2559408, 2985976, 3359223, 3839112, 4478964, 5971952, 6718446, 7678224, 8957928, 13436892, 17915856, 26873784, 53747568]

約数ペア:

[(1, 53747568), (2, 26873784), (3, 17915856), (4, 13436892), (6, 8957928), (7, 7678224), (8, 6718446), (9, 5971952), (12, 4478964), (14, 3839112), (16, 3359223), (18, 2985976), (21, 2559408), (24, 2239482), (28, 1919556), (36, 1492988), (42, 1279704), (48, 1119741), (56, 959778), (63, 853136), (71, 757008), (72, 746494), (84, 639852), (112, 479889), (126, 426568), (142, 378504), (144, 373247), (168, 319926), (213, 252336), (252, 213284), (284, 189252), (336, 159963), (426, 126168), (497, 108144), (504, 106642), (568, 94626), (639, 84112), (751, 71568), (852, 63084), (994, 54072), (1008, 53321), (1136, 47313), (1278, 42056), (1491, 36048), (1502, 35784), (1704, 31542), (1988, 27036), (2253, 23856), (2556, 21028), (2982, 18024), (3004, 17892), (3408, 15771), (3976, 13518), (4473, 12016), (4506, 11928), (5112, 10514), (5257, 10224), (5964, 9012), (6008, 8946), (6759, 7952)]