40247302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10357}}^1$

素因数の和:10455

約数の個数: 16

約数和(自身を含む): 63390960

約数和(自身を除く): 23143658

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 10357, 20714, 300353, 600706, 693919, 1387838, 20123651, 40247302]

約数ペア:

[(1, 40247302), (2, 20123651), (29, 1387838), (58, 693919), (67, 600706), (134, 300353), (1943, 20714), (3886, 10357)]