40804345768

素因数分解:

$2^3\times {\mathrm{9391}}^1\times {\mathrm{543131}}^1$

素因数の和:552528

約数の個数: 16

約数和(自身を含む): 76516436160

約数和(自身を除く): 35712090392

約数列:

[1, 2, 4, 8, 9391, 18782, 37564, 75128, 543131, 1086262, 2172524, 4345048, 5100543221, 10201086442, 20402172884, 40804345768]

約数ペア:

[(1, 40804345768), (2, 20402172884), (4, 10201086442), (8, 5100543221), (9391, 4345048), (18782, 2172524), (37564, 1086262), (75128, 543131)]