55438496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 116824680

約数和(自身を除く): 61386184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 808, 1009, 1616, 1717, 2018, 3232, 3434, 4036, 6868, 8072, 13736, 16144, 17153, 27472, 32288, 34306, 54944, 68612, 101909, 137224, 203818, 274448, 407636, 548896, 815272, 1630544, 1732453, 3261088, 3464906, 6929812, 13859624, 27719248, 55438496]

約数ペア:

[(1, 55438496), (2, 27719248), (4, 13859624), (8, 6929812), (16, 3464906), (17, 3261088), (32, 1732453), (34, 1630544), (68, 815272), (101, 548896), (136, 407636), (202, 274448), (272, 203818), (404, 137224), (544, 101909), (808, 68612), (1009, 54944), (1616, 34306), (1717, 32288), (2018, 27472), (3232, 17153), (3434, 16144), (4036, 13736), (6868, 8072)]