39347838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 90295920

約数和(自身を除く): 50948082

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 1753, 2494, 3506, 3741, 5259, 7482, 10518, 11223, 15777, 22446, 31554, 50837, 75379, 101674, 150758, 152511, 226137, 305022, 452274, 457533, 678411, 915066, 1356822, 2185991, 4371982, 6557973, 13115946, 19673919, 39347838]

約数ペア:

[(1, 39347838), (2, 19673919), (3, 13115946), (6, 6557973), (9, 4371982), (18, 2185991), (29, 1356822), (43, 915066), (58, 678411), (86, 457533), (87, 452274), (129, 305022), (174, 226137), (258, 152511), (261, 150758), (387, 101674), (522, 75379), (774, 50837), (1247, 31554), (1753, 22446), (2494, 15777), (3506, 11223), (3741, 10518), (5259, 7482)]