49773280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 129003840

約数和(自身を除く): 79230560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 631, 680, 928, 986, 1160, 1262, 1360, 1972, 2320, 2465, 2524, 2720, 3155, 3944, 4640, 4930, 5048, 6310, 7888, 9860, 10096, 10727, 12620, 15776, 18299, 19720, 20192, 21454, 25240, 36598, 39440, 42908, 50480, 53635, 73196, 78880, 85816, 91495, 100960, 107270, 146392, 171632, 182990, 214540, 292784, 311083, 343264, 365980, 429080, 585568, 622166, 731960, 858160, 1244332, 1463920, 1555415, 1716320, 2488664, 2927840, 3110830, 4977328, 6221660, 9954656, 12443320, 24886640, 49773280]

約数ペア:

[(1, 49773280), (2, 24886640), (4, 12443320), (5, 9954656), (8, 6221660), (10, 4977328), (16, 3110830), (17, 2927840), (20, 2488664), (29, 1716320), (32, 1555415), (34, 1463920), (40, 1244332), (58, 858160), (68, 731960), (80, 622166), (85, 585568), (116, 429080), (136, 365980), (145, 343264), (160, 311083), (170, 292784), (232, 214540), (272, 182990), (290, 171632), (340, 146392), (464, 107270), (493, 100960), (544, 91495), (580, 85816), (631, 78880), (680, 73196), (928, 53635), (986, 50480), (1160, 42908), (1262, 39440), (1360, 36598), (1972, 25240), (2320, 21454), (2465, 20192), (2524, 19720), (2720, 18299), (3155, 15776), (3944, 12620), (4640, 10727), (4930, 10096), (5048, 9860), (6310, 7888)]