40431174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 94974768

約数和(自身を除く): 54543594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1217, 1582, 2373, 2434, 3651, 4746, 5537, 7302, 8519, 11074, 16611, 17038, 25557, 33222, 51114, 59633, 119266, 137521, 178899, 275042, 357798, 412563, 825126, 962647, 1925294, 2887941, 5775882, 6738529, 13477058, 20215587, 40431174]

約数ペア:

[(1, 40431174), (2, 20215587), (3, 13477058), (6, 6738529), (7, 5775882), (14, 2887941), (21, 1925294), (42, 962647), (49, 825126), (98, 412563), (113, 357798), (147, 275042), (226, 178899), (294, 137521), (339, 119266), (678, 59633), (791, 51114), (1217, 33222), (1582, 25557), (2373, 17038), (2434, 16611), (3651, 11074), (4746, 8519), (5537, 7302)]