38787112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53279}}^1$

素因数の和:53305

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 50723288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53279, 106558, 213116, 372953, 426232, 692627, 745906, 1385254, 1491812, 2770508, 2983624, 4848389, 5541016, 9696778, 19393556, 38787112]

約数ペア:

[(1, 38787112), (2, 19393556), (4, 9696778), (7, 5541016), (8, 4848389), (13, 2983624), (14, 2770508), (26, 1491812), (28, 1385254), (52, 745906), (56, 692627), (91, 426232), (104, 372953), (182, 213116), (364, 106558), (728, 53279)]