38421684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 108

約数和(自身を含む): 118014624

約数和(自身を除く): 79592940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 947, 966, 1127, 1449, 1764, 1894, 1932, 2254, 2841, 2898, 3381, 3788, 4508, 5682, 5796, 6629, 6762, 8523, 10143, 11364, 13258, 13524, 17046, 19887, 20286, 21781, 26516, 34092, 39774, 40572, 43562, 46403, 59661, 65343, 79548, 87124, 92806, 119322, 130686, 139209, 152467, 185612, 196029, 238644, 261372, 278418, 304934, 392058, 417627, 457401, 556836, 609868, 784116, 835254, 914802, 1067269, 1372203, 1670508, 1829604, 2134538, 2744406, 3201807, 4269076, 5488812, 6403614, 9605421, 12807228, 19210842, 38421684]

約数ペア:

[(1, 38421684), (2, 19210842), (3, 12807228), (4, 9605421), (6, 6403614), (7, 5488812), (9, 4269076), (12, 3201807), (14, 2744406), (18, 2134538), (21, 1829604), (23, 1670508), (28, 1372203), (36, 1067269), (42, 914802), (46, 835254), (49, 784116), (63, 609868), (69, 556836), (84, 457401), (92, 417627), (98, 392058), (126, 304934), (138, 278418), (147, 261372), (161, 238644), (196, 196029), (207, 185612), (252, 152467), (276, 139209), (294, 130686), (322, 119322), (414, 92806), (441, 87124), (483, 79548), (588, 65343), (644, 59661), (828, 46403), (882, 43562), (947, 40572), (966, 39774), (1127, 34092), (1449, 26516), (1764, 21781), (1894, 20286), (1932, 19887), (2254, 17046), (2841, 13524), (2898, 13258), (3381, 11364), (3788, 10143), (4508, 8523), (5682, 6762), (5796, 6629)]