39358158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 102727680

約数和(自身を除く): 63369522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 37, 38, 42, 43, 57, 62, 74, 86, 93, 111, 114, 129, 133, 186, 217, 222, 258, 259, 266, 301, 399, 434, 518, 589, 602, 651, 703, 777, 798, 817, 903, 1147, 1178, 1302, 1333, 1406, 1554, 1591, 1634, 1767, 1806, 2109, 2294, 2451, 2666, 3182, 3441, 3534, 3999, 4123, 4218, 4773, 4902, 4921, 5719, 6882, 7998, 8029, 8246, 9331, 9546, 9842, 11137, 11438, 12369, 14763, 16058, 17157, 18662, 21793, 22274, 24087, 24738, 25327, 27993, 29526, 30229, 33411, 34314, 43586, 48174, 49321, 50654, 55986, 60458, 65379, 66822, 75981, 90687, 98642, 130758, 147963, 151962, 152551, 177289, 181374, 211603, 295926, 305102, 345247, 354578, 423206, 457653, 531867, 634809, 690494, 915306, 937099, 1035741, 1063734, 1269618, 1874198, 2071482, 2811297, 5622594, 6559693, 13119386, 19679079, 39358158]

約数ペア:

[(1, 39358158), (2, 19679079), (3, 13119386), (6, 6559693), (7, 5622594), (14, 2811297), (19, 2071482), (21, 1874198), (31, 1269618), (37, 1063734), (38, 1035741), (42, 937099), (43, 915306), (57, 690494), (62, 634809), (74, 531867), (86, 457653), (93, 423206), (111, 354578), (114, 345247), (129, 305102), (133, 295926), (186, 211603), (217, 181374), (222, 177289), (258, 152551), (259, 151962), (266, 147963), (301, 130758), (399, 98642), (434, 90687), (518, 75981), (589, 66822), (602, 65379), (651, 60458), (703, 55986), (777, 50654), (798, 49321), (817, 48174), (903, 43586), (1147, 34314), (1178, 33411), (1302, 30229), (1333, 29526), (1406, 27993), (1554, 25327), (1591, 24738), (1634, 24087), (1767, 22274), (1806, 21793), (2109, 18662), (2294, 17157), (2451, 16058), (2666, 14763), (3182, 12369), (3441, 11438), (3534, 11137), (3999, 9842), (4123, 9546), (4218, 9331), (4773, 8246), (4902, 8029), (4921, 7998), (5719, 6882)]