43090894

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 83327616

約数和(自身を除く): 40236722

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 497, 539, 563, 781, 994, 1078, 1126, 1562, 3479, 3941, 5467, 6193, 6958, 7882, 10934, 12386, 27587, 38269, 39973, 43351, 55174, 76538, 79946, 86702, 279811, 303457, 439703, 559622, 606914, 879406, 1958677, 3077921, 3917354, 6155842, 21545447, 43090894]

約数ペア:

[(1, 43090894), (2, 21545447), (7, 6155842), (11, 3917354), (14, 3077921), (22, 1958677), (49, 879406), (71, 606914), (77, 559622), (98, 439703), (142, 303457), (154, 279811), (497, 86702), (539, 79946), (563, 76538), (781, 55174), (994, 43351), (1078, 39973), (1126, 38269), (1562, 27587), (3479, 12386), (3941, 10934), (5467, 7882), (6193, 6958)]