51533808

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 138848256

約数和(自身を除く): 87314448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 431, 564, 636, 752, 848, 862, 1128, 1272, 1293, 1724, 2256, 2491, 2544, 2586, 3448, 4982, 5172, 6896, 7473, 9964, 10344, 14946, 19928, 20257, 20688, 22843, 29892, 39856, 40514, 45686, 59784, 60771, 68529, 81028, 91372, 119568, 121542, 137058, 162056, 182744, 243084, 274116, 324112, 365488, 486168, 548232, 972336, 1073621, 1096464, 2147242, 3220863, 4294484, 6441726, 8588968, 12883452, 17177936, 25766904, 51533808]

約数ペア:

[(1, 51533808), (2, 25766904), (3, 17177936), (4, 12883452), (6, 8588968), (8, 6441726), (12, 4294484), (16, 3220863), (24, 2147242), (47, 1096464), (48, 1073621), (53, 972336), (94, 548232), (106, 486168), (141, 365488), (159, 324112), (188, 274116), (212, 243084), (282, 182744), (318, 162056), (376, 137058), (424, 121542), (431, 119568), (564, 91372), (636, 81028), (752, 68529), (848, 60771), (862, 59784), (1128, 45686), (1272, 40514), (1293, 39856), (1724, 29892), (2256, 22843), (2491, 20688), (2544, 20257), (2586, 19928), (3448, 14946), (4982, 10344), (5172, 9964), (6896, 7473)]