51347244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{743}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 129491712

約数和(自身を除く): 78144468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 743, 886, 1329, 1486, 1772, 2229, 2658, 2972, 4458, 5316, 5759, 8916, 9659, 11518, 17277, 19318, 23036, 28977, 34554, 38636, 57954, 69108, 115908, 329149, 658298, 987447, 1316596, 1974894, 3949788, 4278937, 8557874, 12836811, 17115748, 25673622, 51347244]

約数ペア:

[(1, 51347244), (2, 25673622), (3, 17115748), (4, 12836811), (6, 8557874), (12, 4278937), (13, 3949788), (26, 1974894), (39, 1316596), (52, 987447), (78, 658298), (156, 329149), (443, 115908), (743, 69108), (886, 57954), (1329, 38636), (1486, 34554), (1772, 28977), (2229, 23036), (2658, 19318), (2972, 17277), (4458, 11518), (5316, 9659), (5759, 8916)]