38862866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 70584960

約数和(自身を除く): 31722094

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 386, 757, 1351, 1514, 2702, 3667, 5299, 7334, 10598, 14383, 25669, 28766, 51338, 100681, 146101, 201362, 292202, 1022707, 2045414, 2775919, 5551838, 19431433, 38862866]

約数ペア:

[(1, 38862866), (2, 19431433), (7, 5551838), (14, 2775919), (19, 2045414), (38, 1022707), (133, 292202), (193, 201362), (266, 146101), (386, 100681), (757, 51338), (1351, 28766), (1514, 25669), (2702, 14383), (3667, 10598), (5299, 7334)]