42272778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 53527542

約数列:

[1, 2, 3, 6, 17, 29, 31, 34, 51, 58, 62, 87, 93, 102, 174, 186, 461, 493, 527, 899, 922, 986, 1054, 1383, 1479, 1581, 1798, 2697, 2766, 2958, 3162, 5394, 7837, 13369, 14291, 15283, 15674, 23511, 26738, 28582, 30566, 40107, 42873, 45849, 47022, 80214, 85746, 91698, 227273, 242947, 414439, 454546, 485894, 681819, 728841, 828878, 1243317, 1363638, 1457682, 2486634, 7045463, 14090926, 21136389, 42272778]

約数ペア:

[(1, 42272778), (2, 21136389), (3, 14090926), (6, 7045463), (17, 2486634), (29, 1457682), (31, 1363638), (34, 1243317), (51, 828878), (58, 728841), (62, 681819), (87, 485894), (93, 454546), (102, 414439), (174, 242947), (186, 227273), (461, 91698), (493, 85746), (527, 80214), (899, 47022), (922, 45849), (986, 42873), (1054, 40107), (1383, 30566), (1479, 28582), (1581, 26738), (1798, 23511), (2697, 15674), (2766, 15283), (2958, 14291), (3162, 13369), (5394, 7837)]