40681461

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9949}}^1$

素因数の和:10028

約数の個数: 16

約数和(自身を含む): 57312000

約数和(自身を除く): 16630539

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 9949, 29847, 288521, 467603, 865563, 1402809, 13560487, 40681461]

約数ペア:

[(1, 40681461), (3, 13560487), (29, 1402809), (47, 865563), (87, 467603), (141, 288521), (1363, 29847), (4089, 9949)]