38972192

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9157}}^1$

素因数の和:9193

約数の個数: 48

約数和(自身を含む): 92312640

約数和(自身を除く): 53340448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9157, 18314, 36628, 64099, 73256, 128198, 146512, 173983, 256396, 293024, 347966, 512792, 695932, 1025584, 1217881, 1391864, 2051168, 2435762, 2783728, 4871524, 5567456, 9743048, 19486096, 38972192]

約数ペア:

[(1, 38972192), (2, 19486096), (4, 9743048), (7, 5567456), (8, 4871524), (14, 2783728), (16, 2435762), (19, 2051168), (28, 1391864), (32, 1217881), (38, 1025584), (56, 695932), (76, 512792), (112, 347966), (133, 293024), (152, 256396), (224, 173983), (266, 146512), (304, 128198), (532, 73256), (608, 64099), (1064, 36628), (2128, 18314), (4256, 9157)]