25079886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5681

約数の個数: 48

約数和(自身を含む): 61610640

約数和(自身を除く): 36530754

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 5641, 11282, 16923, 33846, 50769, 73333, 101538, 107179, 146666, 214358, 219999, 321537, 439998, 643074, 659997, 964611, 1319994, 1393327, 1929222, 2786654, 4179981, 8359962, 12539943, 25079886]

約数ペア:

[(1, 25079886), (2, 12539943), (3, 8359962), (6, 4179981), (9, 2786654), (13, 1929222), (18, 1393327), (19, 1319994), (26, 964611), (38, 659997), (39, 643074), (57, 439998), (78, 321537), (114, 219999), (117, 214358), (171, 146666), (234, 107179), (247, 101538), (342, 73333), (494, 50769), (741, 33846), (1482, 16923), (2223, 11282), (4446, 5641)]