42789544

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6458

約数の個数: 48

約数和(自身を含む): 98834580

約数和(自身を除く): 56045036

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6421, 6664, 12842, 25684, 44947, 51368, 89894, 109157, 179788, 218314, 314629, 359576, 436628, 629258, 764099, 873256, 1258516, 1528198, 2517032, 3056396, 5348693, 6112792, 10697386, 21394772, 42789544]

約数ペア:

[(1, 42789544), (2, 21394772), (4, 10697386), (7, 6112792), (8, 5348693), (14, 3056396), (17, 2517032), (28, 1528198), (34, 1258516), (49, 873256), (56, 764099), (68, 629258), (98, 436628), (119, 359576), (136, 314629), (196, 218314), (238, 179788), (392, 109157), (476, 89894), (833, 51368), (952, 44947), (1666, 25684), (3332, 12842), (6421, 6664)]