51655371372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{995747}}^1$

素因数の和:995899

約数の個数: 72

約数和(自身を含む): 143531099712

約数和(自身を除く): 91875728340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 4323, 4716, 5764, 8646, 12969, 17292, 25938, 51876, 995747, 1991494, 2987241, 3982988, 5974482, 8961723, 10953217, 11948964, 17923446, 21906434, 32859651, 35846892, 43812868, 65719302, 98578953, 130442857, 131438604, 197157906, 260885714, 391328571, 394315812, 521771428, 782657142, 1173985713, 1434871427, 1565314284, 2347971426, 2869742854, 4304614281, 4695942852, 5739485708, 8609228562, 12913842843, 17218457124, 25827685686, 51655371372]

約数ペア:

[(1, 51655371372), (2, 25827685686), (3, 17218457124), (4, 12913842843), (6, 8609228562), (9, 5739485708), (11, 4695942852), (12, 4304614281), (18, 2869742854), (22, 2347971426), (33, 1565314284), (36, 1434871427), (44, 1173985713), (66, 782657142), (99, 521771428), (131, 394315812), (132, 391328571), (198, 260885714), (262, 197157906), (393, 131438604), (396, 130442857), (524, 98578953), (786, 65719302), (1179, 43812868), (1441, 35846892), (1572, 32859651), (2358, 21906434), (2882, 17923446), (4323, 11948964), (4716, 10953217), (5764, 8961723), (8646, 5974482), (12969, 3982988), (17292, 2987241), (25938, 1991494), (51876, 995747)]