43274816

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 42

約数和(自身を含む): 93010482

約数和(自身を除く): 49735666

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 4001, 5408, 8002, 10816, 16004, 32008, 52013, 64016, 104026, 128032, 208052, 256064, 416104, 676169, 832208, 1352338, 1664416, 2704676, 3328832, 5409352, 10818704, 21637408, 43274816]

約数ペア:

[(1, 43274816), (2, 21637408), (4, 10818704), (8, 5409352), (13, 3328832), (16, 2704676), (26, 1664416), (32, 1352338), (52, 832208), (64, 676169), (104, 416104), (169, 256064), (208, 208052), (338, 128032), (416, 104026), (676, 64016), (832, 52013), (1352, 32008), (2704, 16004), (4001, 10816), (5408, 8002)]