50274950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 114099840

約数和(自身を除く): 63824890

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 34, 38, 50, 55, 85, 95, 110, 170, 187, 190, 209, 275, 283, 323, 374, 418, 425, 475, 550, 566, 646, 850, 935, 950, 1045, 1415, 1615, 1870, 2090, 2830, 3113, 3230, 3553, 4675, 4811, 5225, 5377, 6226, 7075, 7106, 8075, 9350, 9622, 10450, 10754, 14150, 15565, 16150, 17765, 24055, 26885, 31130, 35530, 48110, 52921, 53770, 59147, 77825, 88825, 91409, 105842, 118294, 120275, 134425, 155650, 177650, 182818, 240550, 264605, 268850, 295735, 457045, 529210, 591470, 914090, 1005499, 1323025, 1478675, 2010998, 2285225, 2646050, 2957350, 4570450, 5027495, 10054990, 25137475, 50274950]

約数ペア:

[(1, 50274950), (2, 25137475), (5, 10054990), (10, 5027495), (11, 4570450), (17, 2957350), (19, 2646050), (22, 2285225), (25, 2010998), (34, 1478675), (38, 1323025), (50, 1005499), (55, 914090), (85, 591470), (95, 529210), (110, 457045), (170, 295735), (187, 268850), (190, 264605), (209, 240550), (275, 182818), (283, 177650), (323, 155650), (374, 134425), (418, 120275), (425, 118294), (475, 105842), (550, 91409), (566, 88825), (646, 77825), (850, 59147), (935, 53770), (950, 52921), (1045, 48110), (1415, 35530), (1615, 31130), (1870, 26885), (2090, 24055), (2830, 17765), (3113, 16150), (3230, 15565), (3553, 14150), (4675, 10754), (4811, 10450), (5225, 9622), (5377, 9350), (6226, 8075), (7075, 7106)]