50374720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 84

約数和(自身を含む): 131952492

約数和(自身を除く): 81577772

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1301, 1760, 1936, 2420, 2602, 3520, 3872, 4840, 5204, 6505, 7744, 9680, 10408, 13010, 14311, 19360, 20816, 26020, 28622, 38720, 41632, 52040, 57244, 71555, 83264, 104080, 114488, 143110, 157421, 208160, 228976, 286220, 314842, 416320, 457952, 572440, 629684, 787105, 915904, 1144880, 1259368, 1574210, 2289760, 2518736, 3148420, 4579520, 5037472, 6296840, 10074944, 12593680, 25187360, 50374720]

約数ペア:

[(1, 50374720), (2, 25187360), (4, 12593680), (5, 10074944), (8, 6296840), (10, 5037472), (11, 4579520), (16, 3148420), (20, 2518736), (22, 2289760), (32, 1574210), (40, 1259368), (44, 1144880), (55, 915904), (64, 787105), (80, 629684), (88, 572440), (110, 457952), (121, 416320), (160, 314842), (176, 286220), (220, 228976), (242, 208160), (320, 157421), (352, 143110), (440, 114488), (484, 104080), (605, 83264), (704, 71555), (880, 57244), (968, 52040), (1210, 41632), (1301, 38720), (1760, 28622), (1936, 26020), (2420, 20816), (2602, 19360), (3520, 14311), (3872, 13010), (4840, 10408), (5204, 9680), (6505, 7744)]