42433916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 93421440

約数和(自身を除く): 50987524

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 83, 124, 133, 166, 217, 266, 332, 434, 532, 581, 589, 868, 961, 1162, 1178, 1577, 1922, 2324, 2356, 2573, 3154, 3844, 4123, 5146, 6308, 6727, 8246, 10292, 11039, 13454, 16492, 18011, 18259, 22078, 26908, 36022, 36518, 44156, 48887, 72044, 73036, 79763, 97774, 127813, 159526, 195548, 255626, 319052, 342209, 511252, 558341, 684418, 1116682, 1368836, 1515497, 2233364, 3030994, 6061988, 10608479, 21216958, 42433916]

約数ペア:

[(1, 42433916), (2, 21216958), (4, 10608479), (7, 6061988), (14, 3030994), (19, 2233364), (28, 1515497), (31, 1368836), (38, 1116682), (62, 684418), (76, 558341), (83, 511252), (124, 342209), (133, 319052), (166, 255626), (217, 195548), (266, 159526), (332, 127813), (434, 97774), (532, 79763), (581, 73036), (589, 72044), (868, 48887), (961, 44156), (1162, 36518), (1178, 36022), (1577, 26908), (1922, 22078), (2324, 18259), (2356, 18011), (2573, 16492), (3154, 13454), (3844, 11039), (4123, 10292), (5146, 8246), (6308, 6727)]