47739718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42701}}^1$

素因数の和:42759

約数の個数: 16

約数和(自身を含む): 78913296

約数和(自身を除く): 31173578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 42701, 85402, 555113, 1110226, 1836143, 3672286, 23869859, 47739718]

約数ペア:

[(1, 47739718), (2, 23869859), (13, 3672286), (26, 1836143), (43, 1110226), (86, 555113), (559, 85402), (1118, 42701)]