51890508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{33521}}^1$

素因数の和:33574

約数の個数: 36

約数和(自身を含む): 134222088

約数和(自身を除く): 82331580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 33521, 67042, 100563, 134084, 201126, 301689, 402252, 603378, 1206756, 1441403, 2882806, 4324209, 5765612, 8648418, 12972627, 17296836, 25945254, 51890508]

約数ペア:

[(1, 51890508), (2, 25945254), (3, 17296836), (4, 12972627), (6, 8648418), (9, 5765612), (12, 4324209), (18, 2882806), (36, 1441403), (43, 1206756), (86, 603378), (129, 402252), (172, 301689), (258, 201126), (387, 134084), (516, 100563), (774, 67042), (1548, 33521)]