40147248

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4621}}^1$

素因数の和:4813

約数の個数: 40

約数和(自身を含む): 104309296

約数和(自身を除く): 64162048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 4621, 8688, 9242, 13863, 18484, 27726, 36968, 55452, 73936, 110904, 221808, 836401, 1672802, 2509203, 3345604, 5018406, 6691208, 10036812, 13382416, 20073624, 40147248]

約数ペア:

[(1, 40147248), (2, 20073624), (3, 13382416), (4, 10036812), (6, 6691208), (8, 5018406), (12, 3345604), (16, 2509203), (24, 1672802), (48, 836401), (181, 221808), (362, 110904), (543, 73936), (724, 55452), (1086, 36968), (1448, 27726), (2172, 18484), (2896, 13863), (4344, 9242), (4621, 8688)]