42491462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{2273}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 68765760

約数和(自身を除く): 26274298

約数列:

[1, 2, 13, 26, 719, 1438, 2273, 4546, 9347, 18694, 29549, 59098, 1634287, 3268574, 21245731, 42491462]

約数ペア:

[(1, 42491462), (2, 21245731), (13, 3268574), (26, 1634287), (719, 59098), (1438, 29549), (2273, 18694), (4546, 9347)]