38649702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 96574464

約数和(自身を除く): 57924762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 997, 1491, 1846, 1994, 2769, 2982, 2991, 5538, 5982, 6461, 6979, 12922, 12961, 13958, 19383, 20937, 25922, 38766, 38883, 41874, 70787, 77766, 90727, 141574, 181454, 212361, 272181, 424722, 495509, 544362, 920231, 991018, 1486527, 1840462, 2760693, 2973054, 5521386, 6441617, 12883234, 19324851, 38649702]

約数ペア:

[(1, 38649702), (2, 19324851), (3, 12883234), (6, 6441617), (7, 5521386), (13, 2973054), (14, 2760693), (21, 1840462), (26, 1486527), (39, 991018), (42, 920231), (71, 544362), (78, 495509), (91, 424722), (142, 272181), (182, 212361), (213, 181454), (273, 141574), (426, 90727), (497, 77766), (546, 70787), (923, 41874), (994, 38883), (997, 38766), (1491, 25922), (1846, 20937), (1994, 19383), (2769, 13958), (2982, 12961), (2991, 12922), (5538, 6979), (5982, 6461)]