40154916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90439}}^1$

素因数の和:90483

約数の個数: 24

約数和(自身を含む): 96228160

約数和(自身を除く): 56073244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 90439, 180878, 271317, 361756, 542634, 1085268, 3346243, 6692486, 10038729, 13384972, 20077458, 40154916]

約数ペア:

[(1, 40154916), (2, 20077458), (3, 13384972), (4, 10038729), (6, 6692486), (12, 3346243), (37, 1085268), (74, 542634), (111, 361756), (148, 271317), (222, 180878), (444, 90439)]