25040448

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 112

約数和(自身を含む): 75549760

約数和(自身を除く): 50509312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 337, 344, 387, 432, 516, 576, 674, 688, 774, 864, 1011, 1032, 1161, 1348, 1376, 1548, 1728, 2022, 2064, 2322, 2696, 2752, 3033, 3096, 4044, 4128, 4644, 5392, 6066, 6192, 8088, 8256, 9099, 9288, 10784, 12132, 12384, 14491, 16176, 18198, 18576, 21568, 24264, 24768, 28982, 32352, 36396, 37152, 43473, 48528, 57964, 64704, 72792, 74304, 86946, 97056, 115928, 130419, 145584, 173892, 194112, 231856, 260838, 291168, 347784, 391257, 463712, 521676, 582336, 695568, 782514, 927424, 1043352, 1391136, 1565028, 2086704, 2782272, 3130056, 4173408, 6260112, 8346816, 12520224, 25040448]

約数ペア:

[(1, 25040448), (2, 12520224), (3, 8346816), (4, 6260112), (6, 4173408), (8, 3130056), (9, 2782272), (12, 2086704), (16, 1565028), (18, 1391136), (24, 1043352), (27, 927424), (32, 782514), (36, 695568), (43, 582336), (48, 521676), (54, 463712), (64, 391257), (72, 347784), (86, 291168), (96, 260838), (108, 231856), (129, 194112), (144, 173892), (172, 145584), (192, 130419), (216, 115928), (258, 97056), (288, 86946), (337, 74304), (344, 72792), (387, 64704), (432, 57964), (516, 48528), (576, 43473), (674, 37152), (688, 36396), (774, 32352), (864, 28982), (1011, 24768), (1032, 24264), (1161, 21568), (1348, 18576), (1376, 18198), (1548, 16176), (1728, 14491), (2022, 12384), (2064, 12132), (2322, 10784), (2696, 9288), (2752, 9099), (3033, 8256), (3096, 8088), (4044, 6192), (4128, 6066), (4644, 5392)]