38423434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 37781366

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 119, 133, 203, 238, 266, 293, 323, 406, 493, 551, 586, 646, 986, 1102, 2051, 2261, 3451, 3857, 4102, 4522, 4981, 5567, 6902, 7714, 8497, 9367, 9962, 11134, 16994, 18734, 34867, 38969, 59479, 65569, 69734, 77938, 94639, 118958, 131138, 144449, 161443, 189278, 288898, 322886, 662473, 1011143, 1130101, 1324946, 2022286, 2260202, 2744531, 5489062, 19211717, 38423434]

約数ペア:

[(1, 38423434), (2, 19211717), (7, 5489062), (14, 2744531), (17, 2260202), (19, 2022286), (29, 1324946), (34, 1130101), (38, 1011143), (58, 662473), (119, 322886), (133, 288898), (203, 189278), (238, 161443), (266, 144449), (293, 131138), (323, 118958), (406, 94639), (493, 77938), (551, 69734), (586, 65569), (646, 59479), (986, 38969), (1102, 34867), (2051, 18734), (2261, 16994), (3451, 11134), (3857, 9962), (4102, 9367), (4522, 8497), (4981, 7714), (5567, 6902)]