40381567274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10861}}^1\times {\mathrm{97843}}^1$

素因数の和:108725

約数の個数: 16

約数和(自身を含む): 63766891680

約数和(自身を除く): 23385324406

約数列:

[1, 2, 19, 38, 10861, 21722, 97843, 195686, 206359, 412718, 1859017, 3718034, 1062672823, 2125345646, 20190783637, 40381567274]

約数ペア:

[(1, 40381567274), (2, 20190783637), (19, 2125345646), (38, 1062672823), (10861, 3718034), (21722, 1859017), (97843, 412718), (195686, 206359)]