50345075

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 73522080

約数和(自身を除く): 23177005

約数列:

[1, 5, 11, 17, 25, 55, 85, 89, 121, 187, 275, 425, 445, 605, 935, 979, 1331, 1513, 2057, 2225, 3025, 4675, 4895, 6655, 7565, 10285, 10769, 16643, 22627, 24475, 33275, 37825, 51425, 53845, 83215, 113135, 118459, 183073, 269225, 416075, 565675, 592295, 915365, 2013803, 2961475, 4576825, 10069015, 50345075]

約数ペア:

[(1, 50345075), (5, 10069015), (11, 4576825), (17, 2961475), (25, 2013803), (55, 915365), (85, 592295), (89, 565675), (121, 416075), (187, 269225), (275, 183073), (425, 118459), (445, 113135), (605, 83215), (935, 53845), (979, 51425), (1331, 37825), (1513, 33275), (2057, 24475), (2225, 22627), (3025, 16643), (4675, 10769), (4895, 10285), (6655, 7565)]