39041436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 107659776

約数和(自身を除く): 68618340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 991, 1407, 1876, 1982, 2814, 2973, 3283, 3964, 5628, 5946, 6566, 6937, 9849, 11892, 13132, 13874, 19698, 20811, 27748, 39396, 41622, 48559, 66397, 83244, 97118, 132794, 145677, 194236, 199191, 265588, 291354, 398382, 464779, 582708, 796764, 929558, 1394337, 1859116, 2788674, 3253453, 5577348, 6506906, 9760359, 13013812, 19520718, 39041436]

約数ペア:

[(1, 39041436), (2, 19520718), (3, 13013812), (4, 9760359), (6, 6506906), (7, 5577348), (12, 3253453), (14, 2788674), (21, 1859116), (28, 1394337), (42, 929558), (49, 796764), (67, 582708), (84, 464779), (98, 398382), (134, 291354), (147, 265588), (196, 199191), (201, 194236), (268, 145677), (294, 132794), (402, 97118), (469, 83244), (588, 66397), (804, 48559), (938, 41622), (991, 39396), (1407, 27748), (1876, 20811), (1982, 19698), (2814, 13874), (2973, 13132), (3283, 11892), (3964, 9849), (5628, 6937), (5946, 6566)]