38667876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 102070080

約数和(自身を除く): 63402204

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 829, 897, 1014, 1196, 1658, 1794, 2028, 2487, 3316, 3588, 3887, 4974, 7774, 9948, 10777, 11661, 15548, 19067, 21554, 23322, 32331, 38134, 43108, 46644, 57201, 64662, 76268, 114402, 129324, 140101, 228804, 247871, 280202, 420303, 495742, 560404, 743613, 840606, 991484, 1487226, 1681212, 2974452, 3222323, 6444646, 9666969, 12889292, 19333938, 38667876]

約数ペア:

[(1, 38667876), (2, 19333938), (3, 12889292), (4, 9666969), (6, 6444646), (12, 3222323), (13, 2974452), (23, 1681212), (26, 1487226), (39, 991484), (46, 840606), (52, 743613), (69, 560404), (78, 495742), (92, 420303), (138, 280202), (156, 247871), (169, 228804), (276, 140101), (299, 129324), (338, 114402), (507, 76268), (598, 64662), (676, 57201), (829, 46644), (897, 43108), (1014, 38134), (1196, 32331), (1658, 23322), (1794, 21554), (2028, 19067), (2487, 15548), (3316, 11661), (3588, 10777), (3887, 9948), (4974, 7774)]