47318968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 93934800

約数和(自身を除く): 46615832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 1613, 3226, 3667, 6452, 7334, 12904, 14668, 29336, 30647, 61294, 122588, 245176, 311309, 622618, 1245236, 2490472, 5914871, 11829742, 23659484, 47318968]

約数ペア:

[(1, 47318968), (2, 23659484), (4, 11829742), (8, 5914871), (19, 2490472), (38, 1245236), (76, 622618), (152, 311309), (193, 245176), (386, 122588), (772, 61294), (1544, 30647), (1613, 29336), (3226, 14668), (3667, 12904), (6452, 7334)]