55841904

素因数分解:

$2^4\times 3^2\times {\mathrm{387791}}^1$

素因数の和:387805

約数の個数: 30

約数和(自身を含む): 156280176

約数和(自身を除く): 100438272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 387791, 775582, 1163373, 1551164, 2326746, 3102328, 3490119, 4653492, 6204656, 6980238, 9306984, 13960476, 18613968, 27920952, 55841904]

約数ペア:

[(1, 55841904), (2, 27920952), (3, 18613968), (4, 13960476), (6, 9306984), (8, 6980238), (9, 6204656), (12, 4653492), (16, 3490119), (18, 3102328), (24, 2326746), (36, 1551164), (48, 1163373), (72, 775582), (144, 387791)]