25385556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 74269440

約数和(自身を除く): 48883884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 613, 714, 812, 986, 1218, 1226, 1428, 1479, 1839, 1972, 2436, 2452, 2958, 3451, 3678, 4291, 5916, 6902, 7356, 8582, 10353, 10421, 12873, 13804, 17164, 17777, 20706, 20842, 25746, 31263, 35554, 41412, 41684, 51492, 53331, 62526, 71108, 72947, 106662, 124439, 125052, 145894, 213324, 218841, 248878, 291788, 302209, 373317, 437682, 497756, 604418, 746634, 875364, 906627, 1208836, 1493268, 1813254, 2115463, 3626508, 4230926, 6346389, 8461852, 12692778, 25385556]

約数ペア:

[(1, 25385556), (2, 12692778), (3, 8461852), (4, 6346389), (6, 4230926), (7, 3626508), (12, 2115463), (14, 1813254), (17, 1493268), (21, 1208836), (28, 906627), (29, 875364), (34, 746634), (42, 604418), (51, 497756), (58, 437682), (68, 373317), (84, 302209), (87, 291788), (102, 248878), (116, 218841), (119, 213324), (174, 145894), (203, 125052), (204, 124439), (238, 106662), (348, 72947), (357, 71108), (406, 62526), (476, 53331), (493, 51492), (609, 41684), (613, 41412), (714, 35554), (812, 31263), (986, 25746), (1218, 20842), (1226, 20706), (1428, 17777), (1479, 17164), (1839, 13804), (1972, 12873), (2436, 10421), (2452, 10353), (2958, 8582), (3451, 7356), (3678, 6902), (4291, 5916)]