48959136

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1378

約数の個数: 72

約数和(自身を含む): 140343840

約数和(自身を除く): 91384704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1223, 1251, 1668, 2224, 2446, 2502, 3336, 3669, 4448, 4892, 5004, 6672, 7338, 9784, 10008, 11007, 13344, 14676, 19568, 20016, 22014, 29352, 39136, 40032, 44028, 58704, 88056, 117408, 169997, 176112, 339994, 352224, 509991, 679988, 1019982, 1359976, 1529973, 2039964, 2719952, 3059946, 4079928, 5439904, 6119892, 8159856, 12239784, 16319712, 24479568, 48959136]

約数ペア:

[(1, 48959136), (2, 24479568), (3, 16319712), (4, 12239784), (6, 8159856), (8, 6119892), (9, 5439904), (12, 4079928), (16, 3059946), (18, 2719952), (24, 2039964), (32, 1529973), (36, 1359976), (48, 1019982), (72, 679988), (96, 509991), (139, 352224), (144, 339994), (278, 176112), (288, 169997), (417, 117408), (556, 88056), (834, 58704), (1112, 44028), (1223, 40032), (1251, 39136), (1668, 29352), (2224, 22014), (2446, 20016), (2502, 19568), (3336, 14676), (3669, 13344), (4448, 11007), (4892, 10008), (5004, 9784), (6672, 7338)]