43990044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 121040640

約数和(自身を除く): 77050596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 947, 948, 1106, 1659, 1894, 2212, 2841, 3318, 3788, 3871, 5682, 6629, 6636, 7742, 11364, 11613, 13258, 15484, 19887, 23226, 26516, 39774, 46403, 46452, 74813, 79548, 92806, 139209, 149626, 185612, 224439, 278418, 299252, 448878, 523691, 556836, 897756, 1047382, 1571073, 2094764, 3142146, 3665837, 6284292, 7331674, 10997511, 14663348, 21995022, 43990044]

約数ペア:

[(1, 43990044), (2, 21995022), (3, 14663348), (4, 10997511), (6, 7331674), (7, 6284292), (12, 3665837), (14, 3142146), (21, 2094764), (28, 1571073), (42, 1047382), (49, 897756), (79, 556836), (84, 523691), (98, 448878), (147, 299252), (158, 278418), (196, 224439), (237, 185612), (294, 149626), (316, 139209), (474, 92806), (553, 79548), (588, 74813), (947, 46452), (948, 46403), (1106, 39774), (1659, 26516), (1894, 23226), (2212, 19887), (2841, 15484), (3318, 13258), (3788, 11613), (3871, 11364), (5682, 7742), (6629, 6636)]