39880374

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{9619}}^1$

素因数の和:10315

約数の個数: 16

約数和(自身を含む): 79884480

約数和(自身を除く): 40004106

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 9619, 19238, 28857, 57714, 6646729, 13293458, 19940187, 39880374]

約数ペア:

[(1, 39880374), (2, 19940187), (3, 13293458), (6, 6646729), (691, 57714), (1382, 28857), (2073, 19238), (4146, 9619)]