51281676

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{13313}}^1$

素因数の和:13430

約数の個数: 36

約数和(自身を含む): 130849992

約数和(自身を除く): 79568316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 13313, 26626, 39939, 53252, 79878, 119817, 159756, 239634, 479268, 1424491, 2848982, 4273473, 5697964, 8546946, 12820419, 17093892, 25640838, 51281676]

約数ペア:

[(1, 51281676), (2, 25640838), (3, 17093892), (4, 12820419), (6, 8546946), (9, 5697964), (12, 4273473), (18, 2848982), (36, 1424491), (107, 479268), (214, 239634), (321, 159756), (428, 119817), (642, 79878), (963, 53252), (1284, 39939), (1926, 26626), (3852, 13313)]