26099420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 60056640

約数和(自身を除く): 33957220

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 2647, 4930, 5294, 9860, 10588, 13235, 26470, 44999, 52940, 76763, 89998, 153526, 179996, 224995, 307052, 383815, 449990, 767630, 899980, 1304971, 1535260, 2609942, 5219884, 6524855, 13049710, 26099420]

約数ペア:

[(1, 26099420), (2, 13049710), (4, 6524855), (5, 5219884), (10, 2609942), (17, 1535260), (20, 1304971), (29, 899980), (34, 767630), (58, 449990), (68, 383815), (85, 307052), (116, 224995), (145, 179996), (170, 153526), (290, 89998), (340, 76763), (493, 52940), (580, 44999), (986, 26470), (1972, 13235), (2465, 10588), (2647, 9860), (4930, 5294)]