47147982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1122571}}^1$

素因数の和:1122583

約数の個数: 16

約数和(自身を含む): 107766912

約数和(自身を除く): 60618930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1122571, 2245142, 3367713, 6735426, 7857997, 15715994, 23573991, 47147982]

約数ペア:

[(1, 47147982), (2, 23573991), (3, 15715994), (6, 7857997), (7, 6735426), (14, 3367713), (21, 2245142), (42, 1122571)]