38191072

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 39949088

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 379, 536, 752, 758, 1072, 1504, 1516, 2144, 3032, 3149, 6064, 6298, 12128, 12596, 17813, 25192, 25393, 35626, 50384, 50786, 71252, 100768, 101572, 142504, 203144, 285008, 406288, 570016, 812576, 1193471, 2386942, 4773884, 9547768, 19095536, 38191072]

約数ペア:

[(1, 38191072), (2, 19095536), (4, 9547768), (8, 4773884), (16, 2386942), (32, 1193471), (47, 812576), (67, 570016), (94, 406288), (134, 285008), (188, 203144), (268, 142504), (376, 101572), (379, 100768), (536, 71252), (752, 50786), (758, 50384), (1072, 35626), (1504, 25393), (1516, 25192), (2144, 17813), (3032, 12596), (3149, 12128), (6064, 6298)]