55691184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 153740160

約数和(自身を除く): 98048976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 491, 556, 816, 834, 982, 1112, 1473, 1668, 1964, 2224, 2363, 2946, 3336, 3928, 4726, 5892, 6672, 7089, 7856, 8347, 9452, 11784, 14178, 16694, 18904, 23568, 25041, 28356, 33388, 37808, 50082, 56712, 66776, 68249, 100164, 113424, 133552, 136498, 200328, 204747, 272996, 400656, 409494, 545992, 818988, 1091984, 1160233, 1637976, 2320466, 3275952, 3480699, 4640932, 6961398, 9281864, 13922796, 18563728, 27845592, 55691184]

約数ペア:

[(1, 55691184), (2, 27845592), (3, 18563728), (4, 13922796), (6, 9281864), (8, 6961398), (12, 4640932), (16, 3480699), (17, 3275952), (24, 2320466), (34, 1637976), (48, 1160233), (51, 1091984), (68, 818988), (102, 545992), (136, 409494), (139, 400656), (204, 272996), (272, 204747), (278, 200328), (408, 136498), (417, 133552), (491, 113424), (556, 100164), (816, 68249), (834, 66776), (982, 56712), (1112, 50082), (1473, 37808), (1668, 33388), (1964, 28356), (2224, 25041), (2363, 23568), (2946, 18904), (3336, 16694), (3928, 14178), (4726, 11784), (5892, 9452), (6672, 8347), (7089, 7856)]