51244752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 146115648

約数和(自身を除く): 94870896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2003, 2132, 3198, 4006, 4264, 6009, 6396, 8012, 8528, 12018, 12792, 16024, 24036, 25584, 26039, 32048, 48072, 52078, 78117, 82123, 96144, 104156, 156234, 164246, 208312, 246369, 312468, 328492, 416624, 492738, 624936, 656984, 985476, 1067599, 1249872, 1313968, 1970952, 2135198, 3202797, 3941904, 4270396, 6405594, 8540792, 12811188, 17081584, 25622376, 51244752]

約数ペア:

[(1, 51244752), (2, 25622376), (3, 17081584), (4, 12811188), (6, 8540792), (8, 6405594), (12, 4270396), (13, 3941904), (16, 3202797), (24, 2135198), (26, 1970952), (39, 1313968), (41, 1249872), (48, 1067599), (52, 985476), (78, 656984), (82, 624936), (104, 492738), (123, 416624), (156, 328492), (164, 312468), (208, 246369), (246, 208312), (312, 164246), (328, 156234), (492, 104156), (533, 96144), (624, 82123), (656, 78117), (984, 52078), (1066, 48072), (1599, 32048), (1968, 26039), (2003, 25584), (2132, 24036), (3198, 16024), (4006, 12792), (4264, 12018), (6009, 8528), (6396, 8012)]