54987408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{7793}}^1$

素因数の和:7821

約数の個数: 90

約数和(自身を含む): 179035974

約数和(自身を除く): 124048566

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 7793, 15586, 23379, 31172, 46758, 54551, 62344, 70137, 93516, 109102, 124688, 140274, 163653, 187032, 218204, 280548, 327306, 374064, 381857, 436408, 490959, 561096, 654612, 763714, 872816, 981918, 1122192, 1145571, 1309224, 1527428, 1963836, 2291142, 2618448, 3054856, 3436713, 3927672, 4582284, 6109712, 6873426, 7855344, 9164568, 13746852, 18329136, 27493704, 54987408]

約数ペア:

[(1, 54987408), (2, 27493704), (3, 18329136), (4, 13746852), (6, 9164568), (7, 7855344), (8, 6873426), (9, 6109712), (12, 4582284), (14, 3927672), (16, 3436713), (18, 3054856), (21, 2618448), (24, 2291142), (28, 1963836), (36, 1527428), (42, 1309224), (48, 1145571), (49, 1122192), (56, 981918), (63, 872816), (72, 763714), (84, 654612), (98, 561096), (112, 490959), (126, 436408), (144, 381857), (147, 374064), (168, 327306), (196, 280548), (252, 218204), (294, 187032), (336, 163653), (392, 140274), (441, 124688), (504, 109102), (588, 93516), (784, 70137), (882, 62344), (1008, 54551), (1176, 46758), (1764, 31172), (2352, 23379), (3528, 15586), (7056, 7793)]