42580468

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 90316800

約数和(自身を除く): 47736332

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 1279, 2378, 2558, 4756, 5116, 8323, 8953, 16646, 17906, 33292, 35812, 37091, 52439, 74182, 104878, 148364, 209756, 259637, 367073, 519274, 734146, 1038548, 1468292, 1520731, 3041462, 6082924, 10645117, 21290234, 42580468]

約数ペア:

[(1, 42580468), (2, 21290234), (4, 10645117), (7, 6082924), (14, 3041462), (28, 1520731), (29, 1468292), (41, 1038548), (58, 734146), (82, 519274), (116, 367073), (164, 259637), (203, 209756), (287, 148364), (406, 104878), (574, 74182), (812, 52439), (1148, 37091), (1189, 35812), (1279, 33292), (2378, 17906), (2558, 16646), (4756, 8953), (5116, 8323)]