49969998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 117346320

約数和(自身を除く): 67376322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1193, 1611, 2327, 2386, 3222, 3579, 4654, 6981, 7158, 10737, 13962, 15509, 20943, 21474, 31018, 41886, 46527, 93054, 139581, 213547, 279162, 427094, 640641, 1281282, 1921923, 2776111, 3843846, 5552222, 8328333, 16656666, 24984999, 49969998]

約数ペア:

[(1, 49969998), (2, 24984999), (3, 16656666), (6, 8328333), (9, 5552222), (13, 3843846), (18, 2776111), (26, 1921923), (39, 1281282), (78, 640641), (117, 427094), (179, 279162), (234, 213547), (358, 139581), (537, 93054), (1074, 46527), (1193, 41886), (1611, 31018), (2327, 21474), (2386, 20943), (3222, 15509), (3579, 13962), (4654, 10737), (6981, 7158)]