29483972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 62643840

約数和(自身を除く): 33159868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 353, 532, 628, 706, 1099, 1412, 2198, 2471, 2983, 4396, 4942, 5966, 6707, 9884, 11932, 13414, 20881, 26828, 41762, 46949, 55421, 83524, 93898, 110842, 187796, 221684, 387947, 775894, 1052999, 1551788, 2105998, 4211996, 7370993, 14741986, 29483972]

約数ペア:

[(1, 29483972), (2, 14741986), (4, 7370993), (7, 4211996), (14, 2105998), (19, 1551788), (28, 1052999), (38, 775894), (76, 387947), (133, 221684), (157, 187796), (266, 110842), (314, 93898), (353, 83524), (532, 55421), (628, 46949), (706, 41762), (1099, 26828), (1412, 20881), (2198, 13414), (2471, 11932), (2983, 9884), (4396, 6707), (4942, 5966)]