42110992

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 109412640

約数和(自身を除く): 67301648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 257, 266, 304, 308, 392, 418, 514, 532, 539, 616, 784, 836, 931, 1028, 1064, 1078, 1232, 1463, 1672, 1799, 1862, 2056, 2128, 2156, 2827, 2926, 3344, 3598, 3724, 4112, 4312, 4883, 5654, 5852, 7196, 7448, 8624, 9766, 10241, 11308, 11704, 12593, 14392, 14896, 19532, 19789, 20482, 22616, 23408, 25186, 28784, 34181, 39064, 39578, 40964, 45232, 50372, 53713, 68362, 78128, 79156, 81928, 100744, 107426, 136724, 138523, 158312, 163856, 201488, 214852, 239267, 273448, 277046, 316624, 375991, 429704, 478534, 546896, 554092, 751982, 859408, 957068, 1108184, 1503964, 1914136, 2216368, 2631937, 3007928, 3828272, 5263874, 6015856, 10527748, 21055496, 42110992]

約数ペア:

[(1, 42110992), (2, 21055496), (4, 10527748), (7, 6015856), (8, 5263874), (11, 3828272), (14, 3007928), (16, 2631937), (19, 2216368), (22, 1914136), (28, 1503964), (38, 1108184), (44, 957068), (49, 859408), (56, 751982), (76, 554092), (77, 546896), (88, 478534), (98, 429704), (112, 375991), (133, 316624), (152, 277046), (154, 273448), (176, 239267), (196, 214852), (209, 201488), (257, 163856), (266, 158312), (304, 138523), (308, 136724), (392, 107426), (418, 100744), (514, 81928), (532, 79156), (539, 78128), (616, 68362), (784, 53713), (836, 50372), (931, 45232), (1028, 40964), (1064, 39578), (1078, 39064), (1232, 34181), (1463, 28784), (1672, 25186), (1799, 23408), (1862, 22616), (2056, 20482), (2128, 19789), (2156, 19532), (2827, 14896), (2926, 14392), (3344, 12593), (3598, 11704), (3724, 11308), (4112, 10241), (4312, 9766), (4883, 8624), (5654, 7448), (5852, 7196)]