41942978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 85494528

約数和(自身を除く): 43551550

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 74, 77, 119, 154, 187, 238, 259, 374, 407, 433, 518, 629, 814, 866, 1258, 1309, 2618, 2849, 3031, 4403, 4763, 5698, 6062, 6919, 7361, 8806, 9526, 13838, 14722, 16021, 32042, 33341, 48433, 51527, 66682, 80971, 96866, 103054, 112147, 161942, 176231, 224294, 272357, 352462, 544714, 566797, 1133594, 1233617, 1906499, 2467234, 2995927, 3812998, 5991854, 20971489, 41942978]

約数ペア:

[(1, 41942978), (2, 20971489), (7, 5991854), (11, 3812998), (14, 2995927), (17, 2467234), (22, 1906499), (34, 1233617), (37, 1133594), (74, 566797), (77, 544714), (119, 352462), (154, 272357), (187, 224294), (238, 176231), (259, 161942), (374, 112147), (407, 103054), (433, 96866), (518, 80971), (629, 66682), (814, 51527), (866, 48433), (1258, 33341), (1309, 32042), (2618, 16021), (2849, 14722), (3031, 13838), (4403, 9526), (4763, 8806), (5698, 7361), (6062, 6919)]