42738716692

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{18307}}^1$

素因数の和:18645

約数の個数: 72

約数和(自身を含む): 89353438944

約数和(自身を除く): 46614722252

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 277, 301, 554, 602, 1108, 1204, 1939, 2107, 3878, 4214, 7756, 8428, 11911, 13573, 18307, 23822, 27146, 36614, 47644, 54292, 73228, 83377, 128149, 166754, 256298, 333508, 512596, 583639, 787201, 897043, 1167278, 1574402, 1794086, 2334556, 3148804, 3588172, 5071039, 5510407, 10142078, 11020814, 20284156, 22041628, 35497273, 38572849, 70994546, 77145698, 141989092, 154291396, 218054677, 248480911, 436109354, 496961822, 872218708, 993923644, 1526382739, 3052765478, 6105530956, 10684679173, 21369358346, 42738716692]

約数ペア:

[(1, 42738716692), (2, 21369358346), (4, 10684679173), (7, 6105530956), (14, 3052765478), (28, 1526382739), (43, 993923644), (49, 872218708), (86, 496961822), (98, 436109354), (172, 248480911), (196, 218054677), (277, 154291396), (301, 141989092), (554, 77145698), (602, 70994546), (1108, 38572849), (1204, 35497273), (1939, 22041628), (2107, 20284156), (3878, 11020814), (4214, 10142078), (7756, 5510407), (8428, 5071039), (11911, 3588172), (13573, 3148804), (18307, 2334556), (23822, 1794086), (27146, 1574402), (36614, 1167278), (47644, 897043), (54292, 787201), (73228, 583639), (83377, 512596), (128149, 333508), (166754, 256298)]