40381272

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11933}}^1$

素因数の和:11992

約数の個数: 48

約数和(自身を含む): 111702240

約数和(自身を除く): 71320968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 11933, 23866, 35799, 47732, 71598, 95464, 107397, 143196, 214794, 286392, 429588, 560851, 859176, 1121702, 1682553, 2243404, 3365106, 4486808, 5047659, 6730212, 10095318, 13460424, 20190636, 40381272]

約数ペア:

[(1, 40381272), (2, 20190636), (3, 13460424), (4, 10095318), (6, 6730212), (8, 5047659), (9, 4486808), (12, 3365106), (18, 2243404), (24, 1682553), (36, 1121702), (47, 859176), (72, 560851), (94, 429588), (141, 286392), (188, 214794), (282, 143196), (376, 107397), (423, 95464), (564, 71598), (846, 47732), (1128, 35799), (1692, 23866), (3384, 11933)]