49003890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125651}}^1$

素因数の和:125674

約数の個数: 32

約数和(自身を含む): 126657216

約数和(自身を除く): 77653326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 125651, 251302, 376953, 628255, 753906, 1256510, 1633463, 1884765, 3266926, 3769530, 4900389, 8167315, 9800778, 16334630, 24501945, 49003890]

約数ペア:

[(1, 49003890), (2, 24501945), (3, 16334630), (5, 9800778), (6, 8167315), (10, 4900389), (13, 3769530), (15, 3266926), (26, 1884765), (30, 1633463), (39, 1256510), (65, 753906), (78, 628255), (130, 376953), (195, 251302), (390, 125651)]