39720282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 93078720

約数和(自身を除く): 53358438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 294, 334, 501, 809, 1002, 1169, 1618, 2338, 2427, 3507, 4854, 5663, 7014, 8183, 11326, 16366, 16989, 24549, 33978, 39641, 49098, 79282, 118923, 135103, 237846, 270206, 405309, 810618, 945721, 1891442, 2837163, 5674326, 6620047, 13240094, 19860141, 39720282]

約数ペア:

[(1, 39720282), (2, 19860141), (3, 13240094), (6, 6620047), (7, 5674326), (14, 2837163), (21, 1891442), (42, 945721), (49, 810618), (98, 405309), (147, 270206), (167, 237846), (294, 135103), (334, 118923), (501, 79282), (809, 49098), (1002, 39641), (1169, 33978), (1618, 24549), (2338, 16989), (2427, 16366), (3507, 11326), (4854, 8183), (5663, 7014)]