40391076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 103521600

約数和(自身を除く): 63130524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 1949, 3454, 3898, 5181, 5847, 6908, 7796, 10362, 11694, 20724, 21439, 23388, 42878, 64317, 85756, 128634, 257268, 305993, 611986, 917979, 1223972, 1835958, 3365923, 3671916, 6731846, 10097769, 13463692, 20195538, 40391076]

約数ペア:

[(1, 40391076), (2, 20195538), (3, 13463692), (4, 10097769), (6, 6731846), (11, 3671916), (12, 3365923), (22, 1835958), (33, 1223972), (44, 917979), (66, 611986), (132, 305993), (157, 257268), (314, 128634), (471, 85756), (628, 64317), (942, 42878), (1727, 23388), (1884, 21439), (1949, 20724), (3454, 11694), (3898, 10362), (5181, 7796), (5847, 6908)]