49786088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 56658712

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 59, 86, 88, 118, 172, 223, 236, 344, 446, 472, 473, 649, 892, 946, 1298, 1784, 1892, 2453, 2537, 2596, 3784, 4906, 5074, 5192, 9589, 9812, 10148, 13157, 19178, 19624, 20296, 26314, 27907, 38356, 52628, 55814, 76712, 105256, 105479, 111628, 144727, 210958, 223256, 289454, 421916, 565751, 578908, 843832, 1131502, 1157816, 2263004, 4526008, 6223261, 12446522, 24893044, 49786088]

約数ペア:

[(1, 49786088), (2, 24893044), (4, 12446522), (8, 6223261), (11, 4526008), (22, 2263004), (43, 1157816), (44, 1131502), (59, 843832), (86, 578908), (88, 565751), (118, 421916), (172, 289454), (223, 223256), (236, 210958), (344, 144727), (446, 111628), (472, 105479), (473, 105256), (649, 76712), (892, 55814), (946, 52628), (1298, 38356), (1784, 27907), (1892, 26314), (2453, 20296), (2537, 19624), (2596, 19178), (3784, 13157), (4906, 10148), (5074, 9812), (5192, 9589)]