47527810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 51382910

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 317, 319, 470, 517, 634, 638, 1034, 1363, 1585, 1595, 2585, 2726, 3170, 3190, 3487, 5170, 6815, 6974, 9193, 13630, 14899, 14993, 17435, 18386, 29798, 29986, 34870, 45965, 74495, 74965, 91930, 101123, 148990, 149930, 163889, 202246, 327778, 432071, 505615, 819445, 864142, 1011230, 1638890, 2160355, 4320710, 4752781, 9505562, 23763905, 47527810]

約数ペア:

[(1, 47527810), (2, 23763905), (5, 9505562), (10, 4752781), (11, 4320710), (22, 2160355), (29, 1638890), (47, 1011230), (55, 864142), (58, 819445), (94, 505615), (110, 432071), (145, 327778), (235, 202246), (290, 163889), (317, 149930), (319, 148990), (470, 101123), (517, 91930), (634, 74965), (638, 74495), (1034, 45965), (1363, 34870), (1585, 29986), (1595, 29798), (2585, 18386), (2726, 17435), (3170, 14993), (3190, 14899), (3487, 13630), (5170, 9193), (6815, 6974)]