49565428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 98118720

約数和(自身を除く): 48553292

約数列:

[1, 2, 4, 11, 22, 44, 59, 61, 118, 122, 236, 244, 313, 626, 649, 671, 1252, 1298, 1342, 2596, 2684, 3443, 3599, 6886, 7198, 13772, 14396, 18467, 19093, 36934, 38186, 39589, 73868, 76372, 79178, 158356, 203137, 210023, 406274, 420046, 812548, 840092, 1126487, 2252974, 4505948, 12391357, 24782714, 49565428]

約数ペア:

[(1, 49565428), (2, 24782714), (4, 12391357), (11, 4505948), (22, 2252974), (44, 1126487), (59, 840092), (61, 812548), (118, 420046), (122, 406274), (236, 210023), (244, 203137), (313, 158356), (626, 79178), (649, 76372), (671, 73868), (1252, 39589), (1298, 38186), (1342, 36934), (2596, 19093), (2684, 18467), (3443, 14396), (3599, 13772), (6886, 7198)]