42347466

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^3$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 112944000

約数和(自身を除く): 70596534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 343, 361, 399, 441, 686, 722, 798, 882, 931, 1029, 1083, 1197, 1862, 2058, 2166, 2394, 2527, 2793, 3087, 3249, 5054, 5586, 6174, 6498, 6517, 6859, 7581, 8379, 13034, 13718, 15162, 16758, 17689, 19551, 20577, 22743, 35378, 39102, 41154, 45486, 48013, 53067, 58653, 61731, 96026, 106134, 117306, 123462, 123823, 144039, 159201, 247646, 288078, 318402, 336091, 371469, 432117, 672182, 742938, 864234, 1008273, 1114407, 2016546, 2228814, 2352637, 3024819, 4705274, 6049638, 7057911, 14115822, 21173733, 42347466]

約数ペア:

[(1, 42347466), (2, 21173733), (3, 14115822), (6, 7057911), (7, 6049638), (9, 4705274), (14, 3024819), (18, 2352637), (19, 2228814), (21, 2016546), (38, 1114407), (42, 1008273), (49, 864234), (57, 742938), (63, 672182), (98, 432117), (114, 371469), (126, 336091), (133, 318402), (147, 288078), (171, 247646), (266, 159201), (294, 144039), (342, 123823), (343, 123462), (361, 117306), (399, 106134), (441, 96026), (686, 61731), (722, 58653), (798, 53067), (882, 48013), (931, 45486), (1029, 41154), (1083, 39102), (1197, 35378), (1862, 22743), (2058, 20577), (2166, 19551), (2394, 17689), (2527, 16758), (2793, 15162), (3087, 13718), (3249, 13034), (5054, 8379), (5586, 7581), (6174, 6859), (6498, 6517)]