40804532752

素因数分解:

$2^4\times {\mathrm{4663}}^1\times {\mathrm{546919}}^1$

素因数の和:551590

約数の個数: 20

約数和(自身を含む): 79075881280

約数和(自身を除く): 38271348528

約数列:

[1, 2, 4, 8, 16, 4663, 9326, 18652, 37304, 74608, 546919, 1093838, 2187676, 4375352, 8750704, 2550283297, 5100566594, 10201133188, 20402266376, 40804532752]

約数ペア:

[(1, 40804532752), (2, 20402266376), (4, 10201133188), (8, 5100566594), (16, 2550283297), (4663, 8750704), (9326, 4375352), (18652, 2187676), (37304, 1093838), (74608, 546919)]