42207186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 100113408

約数和(自身を除く): 57906222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 67, 106, 134, 159, 201, 283, 318, 371, 402, 469, 566, 742, 849, 938, 1113, 1407, 1698, 1981, 2226, 2814, 3551, 3962, 5943, 7102, 10653, 11886, 14999, 18961, 21306, 24857, 29998, 37922, 44997, 49714, 56883, 74571, 89994, 104993, 113766, 132727, 149142, 209986, 265454, 314979, 398181, 629958, 796362, 1004933, 2009866, 3014799, 6029598, 7034531, 14069062, 21103593, 42207186]

約数ペア:

[(1, 42207186), (2, 21103593), (3, 14069062), (6, 7034531), (7, 6029598), (14, 3014799), (21, 2009866), (42, 1004933), (53, 796362), (67, 629958), (106, 398181), (134, 314979), (159, 265454), (201, 209986), (283, 149142), (318, 132727), (371, 113766), (402, 104993), (469, 89994), (566, 74571), (742, 56883), (849, 49714), (938, 44997), (1113, 37922), (1407, 29998), (1698, 24857), (1981, 21306), (2226, 18961), (2814, 14999), (3551, 11886), (3962, 10653), (5943, 7102)]