38965388

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 91699776

約数和(自身を除く): 52734388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 53, 62, 77, 98, 106, 121, 124, 154, 196, 212, 217, 242, 308, 341, 371, 434, 484, 539, 583, 682, 742, 847, 868, 1078, 1166, 1364, 1484, 1519, 1643, 1694, 2156, 2332, 2387, 2597, 3038, 3286, 3388, 3751, 4081, 4774, 5194, 5929, 6076, 6413, 6572, 7502, 8162, 9548, 10388, 11501, 11858, 12826, 15004, 16324, 16709, 18073, 23002, 23716, 25652, 26257, 28567, 33418, 36146, 44891, 46004, 52514, 57134, 66836, 72292, 80507, 89782, 105028, 114268, 126511, 161014, 179564, 183799, 198803, 253022, 314237, 322028, 367598, 397606, 506044, 628474, 735196, 795212, 885577, 1256948, 1391621, 1771154, 2783242, 3542308, 5566484, 9741347, 19482694, 38965388]

約数ペア:

[(1, 38965388), (2, 19482694), (4, 9741347), (7, 5566484), (11, 3542308), (14, 2783242), (22, 1771154), (28, 1391621), (31, 1256948), (44, 885577), (49, 795212), (53, 735196), (62, 628474), (77, 506044), (98, 397606), (106, 367598), (121, 322028), (124, 314237), (154, 253022), (196, 198803), (212, 183799), (217, 179564), (242, 161014), (308, 126511), (341, 114268), (371, 105028), (434, 89782), (484, 80507), (539, 72292), (583, 66836), (682, 57134), (742, 52514), (847, 46004), (868, 44891), (1078, 36146), (1166, 33418), (1364, 28567), (1484, 26257), (1519, 25652), (1643, 23716), (1694, 23002), (2156, 18073), (2332, 16709), (2387, 16324), (2597, 15004), (3038, 12826), (3286, 11858), (3388, 11501), (3751, 10388), (4081, 9548), (4774, 8162), (5194, 7502), (5929, 6572), (6076, 6413)]