40319909138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13289357}}^1$

素因数の和:13289437

約数の個数: 16

約数和(自身を含む): 63629446104

約数和(自身を除く): 23309536966

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 13289357, 26578714, 491706209, 544863637, 983412418, 1089727274, 20159954569, 40319909138]

約数ペア:

[(1, 40319909138), (2, 20159954569), (37, 1089727274), (41, 983412418), (74, 544863637), (82, 491706209), (1517, 26578714), (3034, 13289357)]