47129838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1122139}}^1$

素因数の和:1122151

約数の個数: 16

約数和(自身を含む): 107725440

約数和(自身を除く): 60595602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1122139, 2244278, 3366417, 6732834, 7854973, 15709946, 23564919, 47129838]

約数ペア:

[(1, 47129838), (2, 23564919), (3, 15709946), (6, 7854973), (7, 6732834), (14, 3366417), (21, 2244278), (42, 1122139)]