40393944

素因数分解:

$2^3\times 3^3\times {\mathrm{187009}}^1$

素因数の和:187024

約数の個数: 32

約数和(自身を含む): 112206000

約数和(自身を除く): 71812056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 187009, 374018, 561027, 748036, 1122054, 1496072, 1683081, 2244108, 3366162, 4488216, 5049243, 6732324, 10098486, 13464648, 20196972, 40393944]

約数ペア:

[(1, 40393944), (2, 20196972), (3, 13464648), (4, 10098486), (6, 6732324), (8, 5049243), (9, 4488216), (12, 3366162), (18, 2244108), (24, 1683081), (27, 1496072), (36, 1122054), (54, 748036), (72, 561027), (108, 374018), (216, 187009)]