55139448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25247}}^1$

素因数の和:25276

約数の個数: 64

約数和(自身を含む): 169666560

約数和(自身を除く): 114527112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 25247, 50494, 75741, 100988, 151482, 176729, 201976, 302964, 328211, 353458, 530187, 605928, 656422, 706916, 984633, 1060374, 1312844, 1413832, 1969266, 2120748, 2297477, 2625688, 3938532, 4241496, 4594954, 6892431, 7877064, 9189908, 13784862, 18379816, 27569724, 55139448]

約数ペア:

[(1, 55139448), (2, 27569724), (3, 18379816), (4, 13784862), (6, 9189908), (7, 7877064), (8, 6892431), (12, 4594954), (13, 4241496), (14, 3938532), (21, 2625688), (24, 2297477), (26, 2120748), (28, 1969266), (39, 1413832), (42, 1312844), (52, 1060374), (56, 984633), (78, 706916), (84, 656422), (91, 605928), (104, 530187), (156, 353458), (168, 328211), (182, 302964), (273, 201976), (312, 176729), (364, 151482), (546, 100988), (728, 75741), (1092, 50494), (2184, 25247)]