42858868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 84707280

約数和(自身を除く): 41848412

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 293, 377, 388, 586, 754, 1172, 1261, 1508, 2522, 2813, 3809, 5044, 5626, 7618, 8497, 11252, 15236, 16994, 28421, 33988, 36569, 56842, 73138, 110461, 113684, 146276, 220922, 369473, 441844, 738946, 824209, 1477892, 1648418, 3296836, 10714717, 21429434, 42858868]

約数ペア:

[(1, 42858868), (2, 21429434), (4, 10714717), (13, 3296836), (26, 1648418), (29, 1477892), (52, 824209), (58, 738946), (97, 441844), (116, 369473), (194, 220922), (293, 146276), (377, 113684), (388, 110461), (586, 73138), (754, 56842), (1172, 36569), (1261, 33988), (1508, 28421), (2522, 16994), (2813, 15236), (3809, 11252), (5044, 8497), (5626, 7618)]