40525338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{964889}}^1$

素因数の和:964901

約数の個数: 16

約数和(自身を含む): 92629440

約数和(自身を除く): 52104102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 964889, 1929778, 2894667, 5789334, 6754223, 13508446, 20262669, 40525338]

約数ペア:

[(1, 40525338), (2, 20262669), (3, 13508446), (6, 6754223), (7, 5789334), (14, 2894667), (21, 1929778), (42, 964889)]