40431342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13187}}^1$

素因数の和:13272

約数の個数: 32

約数和(自身を含む): 93687552

約数和(自身を除く): 53256210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 13187, 26374, 39561, 79122, 92309, 184618, 276927, 553854, 962651, 1925302, 2887953, 5775906, 6738557, 13477114, 20215671, 40431342]

約数ペア:

[(1, 40431342), (2, 20215671), (3, 13477114), (6, 6738557), (7, 5775906), (14, 2887953), (21, 1925302), (42, 962651), (73, 553854), (146, 276927), (219, 184618), (438, 92309), (511, 79122), (1022, 39561), (1533, 26374), (3066, 13187)]