42317896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5101}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 85407480

約数和(自身を除く): 43089584

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 5101, 8296, 10202, 20404, 40808, 86717, 173434, 311161, 346868, 622322, 693736, 1244644, 2489288, 5289737, 10579474, 21158948, 42317896]

約数ペア:

[(1, 42317896), (2, 21158948), (4, 10579474), (8, 5289737), (17, 2489288), (34, 1244644), (61, 693736), (68, 622322), (122, 346868), (136, 311161), (244, 173434), (488, 86717), (1037, 40808), (2074, 20404), (4148, 10202), (5101, 8296)]