40202631

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1523}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 66568320

約数和(自身を除く): 26365689

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 1523, 2933, 3771, 4569, 8799, 10661, 13707, 26397, 31983, 95949, 638137, 1914411, 4466959, 5743233, 13400877, 40202631]

約数ペア:

[(1, 40202631), (3, 13400877), (7, 5743233), (9, 4466959), (21, 1914411), (63, 638137), (419, 95949), (1257, 31983), (1523, 26397), (2933, 13707), (3771, 10661), (4569, 8799)]