39305742

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 54006258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 269, 294, 343, 426, 497, 538, 686, 807, 994, 1029, 1491, 1614, 1883, 2058, 2982, 3479, 3766, 5649, 6958, 10437, 11298, 13181, 19099, 20874, 24353, 26362, 38198, 39543, 48706, 57297, 73059, 79086, 92267, 114594, 133693, 146118, 184534, 267386, 276801, 401079, 553602, 802158, 935851, 1871702, 2807553, 5615106, 6550957, 13101914, 19652871, 39305742]

約数ペア:

[(1, 39305742), (2, 19652871), (3, 13101914), (6, 6550957), (7, 5615106), (14, 2807553), (21, 1871702), (42, 935851), (49, 802158), (71, 553602), (98, 401079), (142, 276801), (147, 267386), (213, 184534), (269, 146118), (294, 133693), (343, 114594), (426, 92267), (497, 79086), (538, 73059), (686, 57297), (807, 48706), (994, 39543), (1029, 38198), (1491, 26362), (1614, 24353), (1883, 20874), (2058, 19099), (2982, 13181), (3479, 11298), (3766, 10437), (5649, 6958)]