40347798

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15973}}^1$

素因数の和:16399

約数の個数: 16

約数和(自身を含む): 80892336

約数和(自身を除く): 40544538

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 15973, 31946, 47919, 95838, 6724633, 13449266, 20173899, 40347798]

約数ペア:

[(1, 40347798), (2, 20173899), (3, 13449266), (6, 6724633), (421, 95838), (842, 47919), (1263, 31946), (2526, 15973)]