54994996

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19069}}^1$

素因数の和:19183

約数の個数: 24

約数和(自身を含む): 111063680

約数和(自身を除く): 56068684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19069, 38138, 76276, 133483, 266966, 533932, 1964107, 3928214, 7856428, 13748749, 27497498, 54994996]

約数ペア:

[(1, 54994996), (2, 27497498), (4, 13748749), (7, 7856428), (14, 3928214), (28, 1964107), (103, 533932), (206, 266966), (412, 133483), (721, 76276), (1442, 38138), (2884, 19069)]