40014908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{270371}}^1$

素因数の和:270412

約数の個数: 12

約数和(自身を含む): 71918952

約数和(自身を除く): 31904044

約数列:

[1, 2, 4, 37, 74, 148, 270371, 540742, 1081484, 10003727, 20007454, 40014908]

約数ペア:

[(1, 40014908), (2, 20007454), (4, 10003727), (37, 1081484), (74, 540742), (148, 270371)]