40305846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2467}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 92401920

約数和(自身を除く): 52096074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2467, 2723, 4934, 5446, 7401, 8169, 14802, 16338, 17269, 34538, 51807, 103614, 959663, 1919326, 2878989, 5757978, 6717641, 13435282, 20152923, 40305846]

約数ペア:

[(1, 40305846), (2, 20152923), (3, 13435282), (6, 6717641), (7, 5757978), (14, 2878989), (21, 1919326), (42, 959663), (389, 103614), (778, 51807), (1167, 34538), (2334, 17269), (2467, 16338), (2723, 14802), (4934, 8169), (5446, 7401)]