53125292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 110602800

約数和(自身を除く): 57477508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 109, 121, 209, 212, 218, 242, 418, 436, 484, 583, 836, 1007, 1166, 1199, 2014, 2071, 2299, 2332, 2398, 4028, 4142, 4598, 4796, 5777, 6413, 8284, 9196, 11077, 11554, 12826, 13189, 22154, 22781, 23108, 25652, 26378, 44308, 45562, 52756, 63547, 91124, 109763, 121847, 127094, 219526, 243694, 250591, 254188, 439052, 487388, 501182, 699017, 1002364, 1207393, 1398034, 2414786, 2796068, 4829572, 13281323, 26562646, 53125292]

約数ペア:

[(1, 53125292), (2, 26562646), (4, 13281323), (11, 4829572), (19, 2796068), (22, 2414786), (38, 1398034), (44, 1207393), (53, 1002364), (76, 699017), (106, 501182), (109, 487388), (121, 439052), (209, 254188), (212, 250591), (218, 243694), (242, 219526), (418, 127094), (436, 121847), (484, 109763), (583, 91124), (836, 63547), (1007, 52756), (1166, 45562), (1199, 44308), (2014, 26378), (2071, 25652), (2299, 23108), (2332, 22781), (2398, 22154), (4028, 13189), (4142, 12826), (4598, 11554), (4796, 11077), (5777, 9196), (6413, 8284)]