47111324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1409}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 88987920

約数和(自身を除く): 41876596

約数列:

[1, 2, 4, 13, 26, 52, 643, 1286, 1409, 2572, 2818, 5636, 8359, 16718, 18317, 33436, 36634, 73268, 905987, 1811974, 3623948, 11777831, 23555662, 47111324]

約数ペア:

[(1, 47111324), (2, 23555662), (4, 11777831), (13, 3623948), (26, 1811974), (52, 905987), (643, 73268), (1286, 36634), (1409, 33436), (2572, 18317), (2818, 16718), (5636, 8359)]