39341904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 121286880

約数和(自身を除く): 81944976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 389, 392, 516, 588, 602, 688, 778, 784, 903, 1032, 1167, 1176, 1204, 1556, 1806, 2064, 2107, 2334, 2352, 2408, 2723, 3112, 3612, 4214, 4668, 4816, 5446, 6224, 6321, 7224, 8169, 8428, 9336, 10892, 12642, 14448, 16338, 16727, 16856, 18672, 19061, 21784, 25284, 32676, 33454, 33712, 38122, 43568, 50181, 50568, 57183, 65352, 66908, 76244, 100362, 101136, 114366, 117089, 130704, 133816, 152488, 200724, 228732, 234178, 267632, 304976, 351267, 401448, 457464, 468356, 702534, 802896, 819623, 914928, 936712, 1405068, 1639246, 1873424, 2458869, 2810136, 3278492, 4917738, 5620272, 6556984, 9835476, 13113968, 19670952, 39341904]

約数ペア:

[(1, 39341904), (2, 19670952), (3, 13113968), (4, 9835476), (6, 6556984), (7, 5620272), (8, 4917738), (12, 3278492), (14, 2810136), (16, 2458869), (21, 1873424), (24, 1639246), (28, 1405068), (42, 936712), (43, 914928), (48, 819623), (49, 802896), (56, 702534), (84, 468356), (86, 457464), (98, 401448), (112, 351267), (129, 304976), (147, 267632), (168, 234178), (172, 228732), (196, 200724), (258, 152488), (294, 133816), (301, 130704), (336, 117089), (344, 114366), (389, 101136), (392, 100362), (516, 76244), (588, 66908), (602, 65352), (688, 57183), (778, 50568), (784, 50181), (903, 43568), (1032, 38122), (1167, 33712), (1176, 33454), (1204, 32676), (1556, 25284), (1806, 21784), (2064, 19061), (2107, 18672), (2334, 16856), (2352, 16727), (2408, 16338), (2723, 14448), (3112, 12642), (3612, 10892), (4214, 9336), (4668, 8428), (4816, 8169), (5446, 7224), (6224, 6321)]