51345372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 143942400

約数和(自身を除く): 92597028

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1019, 1292, 1326, 1482, 1938, 2038, 2652, 2964, 3057, 3876, 4076, 4199, 6114, 8398, 12228, 12597, 13247, 16796, 17323, 19361, 25194, 26494, 34646, 38722, 39741, 50388, 51969, 52988, 58083, 69292, 77444, 79482, 103938, 116166, 158964, 207876, 225199, 232332, 251693, 329137, 450398, 503386, 658274, 675597, 755079, 900796, 987411, 1006772, 1316548, 1351194, 1510158, 1974822, 2702388, 3020316, 3949644, 4278781, 8557562, 12836343, 17115124, 25672686, 51345372]

約数ペア:

[(1, 51345372), (2, 25672686), (3, 17115124), (4, 12836343), (6, 8557562), (12, 4278781), (13, 3949644), (17, 3020316), (19, 2702388), (26, 1974822), (34, 1510158), (38, 1351194), (39, 1316548), (51, 1006772), (52, 987411), (57, 900796), (68, 755079), (76, 675597), (78, 658274), (102, 503386), (114, 450398), (156, 329137), (204, 251693), (221, 232332), (228, 225199), (247, 207876), (323, 158964), (442, 116166), (494, 103938), (646, 79482), (663, 77444), (741, 69292), (884, 58083), (969, 52988), (988, 51969), (1019, 50388), (1292, 39741), (1326, 38722), (1482, 34646), (1938, 26494), (2038, 25194), (2652, 19361), (2964, 17323), (3057, 16796), (3876, 13247), (4076, 12597), (4199, 12228), (6114, 8398)]