42068964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 121031680

約数和(自身を除く): 78962716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 613, 798, 817, 903, 1204, 1226, 1596, 1634, 1806, 1839, 2451, 2452, 3268, 3612, 3678, 4291, 4902, 5719, 7356, 8582, 9804, 11438, 11647, 12873, 17157, 17164, 22876, 23294, 25746, 26359, 34314, 34941, 46588, 51492, 52718, 68628, 69882, 79077, 81529, 105436, 139764, 158154, 163058, 184513, 244587, 316308, 326116, 369026, 489174, 500821, 553539, 738052, 978348, 1001642, 1107078, 1502463, 2003284, 2214156, 3004926, 3505747, 6009852, 7011494, 10517241, 14022988, 21034482, 42068964]

約数ペア:

[(1, 42068964), (2, 21034482), (3, 14022988), (4, 10517241), (6, 7011494), (7, 6009852), (12, 3505747), (14, 3004926), (19, 2214156), (21, 2003284), (28, 1502463), (38, 1107078), (42, 1001642), (43, 978348), (57, 738052), (76, 553539), (84, 500821), (86, 489174), (114, 369026), (129, 326116), (133, 316308), (172, 244587), (228, 184513), (258, 163058), (266, 158154), (301, 139764), (399, 105436), (516, 81529), (532, 79077), (602, 69882), (613, 68628), (798, 52718), (817, 51492), (903, 46588), (1204, 34941), (1226, 34314), (1596, 26359), (1634, 25746), (1806, 23294), (1839, 22876), (2451, 17164), (2452, 17157), (3268, 12873), (3612, 11647), (3678, 11438), (4291, 9804), (4902, 8582), (5719, 7356)]