43918644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 134064000

約数和(自身を除く): 90145356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 121, 132, 149, 154, 174, 203, 231, 242, 298, 308, 319, 348, 363, 406, 447, 462, 484, 596, 609, 638, 726, 812, 847, 894, 924, 957, 1043, 1218, 1276, 1452, 1639, 1694, 1788, 1914, 2086, 2233, 2436, 2541, 3129, 3278, 3388, 3509, 3828, 4172, 4321, 4466, 4917, 5082, 6258, 6556, 6699, 7018, 8642, 8932, 9834, 10164, 10527, 11473, 12516, 12963, 13398, 14036, 17284, 18029, 19668, 21054, 22946, 24563, 25926, 26796, 30247, 34419, 36058, 42108, 45892, 47531, 49126, 51852, 54087, 60494, 68838, 72116, 73689, 90741, 95062, 98252, 108174, 120988, 126203, 137676, 142593, 147378, 181482, 190124, 216348, 252406, 285186, 294756, 332717, 362964, 378609, 504812, 522841, 570372, 665434, 757218, 998151, 1045682, 1330868, 1514436, 1568523, 1996302, 2091364, 3137046, 3659887, 3992604, 6274092, 7319774, 10979661, 14639548, 21959322, 43918644]

約数ペア:

[(1, 43918644), (2, 21959322), (3, 14639548), (4, 10979661), (6, 7319774), (7, 6274092), (11, 3992604), (12, 3659887), (14, 3137046), (21, 2091364), (22, 1996302), (28, 1568523), (29, 1514436), (33, 1330868), (42, 1045682), (44, 998151), (58, 757218), (66, 665434), (77, 570372), (84, 522841), (87, 504812), (116, 378609), (121, 362964), (132, 332717), (149, 294756), (154, 285186), (174, 252406), (203, 216348), (231, 190124), (242, 181482), (298, 147378), (308, 142593), (319, 137676), (348, 126203), (363, 120988), (406, 108174), (447, 98252), (462, 95062), (484, 90741), (596, 73689), (609, 72116), (638, 68838), (726, 60494), (812, 54087), (847, 51852), (894, 49126), (924, 47531), (957, 45892), (1043, 42108), (1218, 36058), (1276, 34419), (1452, 30247), (1639, 26796), (1694, 25926), (1788, 24563), (1914, 22946), (2086, 21054), (2233, 19668), (2436, 18029), (2541, 17284), (3129, 14036), (3278, 13398), (3388, 12963), (3509, 12516), (3828, 11473), (4172, 10527), (4321, 10164), (4466, 9834), (4917, 8932), (5082, 8642), (6258, 7018), (6556, 6699)]