47285982

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 105705600

約数和(自身を除く): 58419618

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 199, 258, 307, 387, 398, 597, 614, 774, 921, 1194, 1791, 1842, 2763, 3582, 5526, 8557, 13201, 17114, 25671, 26402, 39603, 51342, 61093, 77013, 79206, 118809, 122186, 154026, 183279, 237618, 366558, 549837, 1099674, 2626999, 5253998, 7880997, 15761994, 23642991, 47285982]

約数ペア:

[(1, 47285982), (2, 23642991), (3, 15761994), (6, 7880997), (9, 5253998), (18, 2626999), (43, 1099674), (86, 549837), (129, 366558), (199, 237618), (258, 183279), (307, 154026), (387, 122186), (398, 118809), (597, 79206), (614, 77013), (774, 61093), (921, 51342), (1194, 39603), (1791, 26402), (1842, 25671), (2763, 17114), (3582, 13201), (5526, 8557)]