39470508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 128943360

約数和(自身を除く): 89472852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 491, 522, 609, 638, 693, 812, 924, 957, 982, 1044, 1218, 1276, 1386, 1473, 1827, 1914, 1964, 2233, 2436, 2772, 2871, 2946, 3437, 3654, 3828, 4419, 4466, 5401, 5742, 5892, 6699, 6874, 7308, 8838, 8932, 10311, 10802, 11484, 13398, 13748, 14239, 16203, 17676, 20097, 20622, 21604, 26796, 28478, 30933, 32406, 37807, 40194, 41244, 42717, 48609, 56956, 61866, 64812, 75614, 80388, 85434, 97218, 99673, 113421, 123732, 128151, 151228, 156629, 170868, 194436, 199346, 226842, 256302, 299019, 313258, 340263, 398692, 453684, 469887, 512604, 598038, 626516, 680526, 897057, 939774, 1096403, 1196076, 1361052, 1409661, 1794114, 1879548, 2192806, 2819322, 3289209, 3588228, 4385612, 5638644, 6578418, 9867627, 13156836, 19735254, 39470508]

約数ペア:

[(1, 39470508), (2, 19735254), (3, 13156836), (4, 9867627), (6, 6578418), (7, 5638644), (9, 4385612), (11, 3588228), (12, 3289209), (14, 2819322), (18, 2192806), (21, 1879548), (22, 1794114), (28, 1409661), (29, 1361052), (33, 1196076), (36, 1096403), (42, 939774), (44, 897057), (58, 680526), (63, 626516), (66, 598038), (77, 512604), (84, 469887), (87, 453684), (99, 398692), (116, 340263), (126, 313258), (132, 299019), (154, 256302), (174, 226842), (198, 199346), (203, 194436), (231, 170868), (252, 156629), (261, 151228), (308, 128151), (319, 123732), (348, 113421), (396, 99673), (406, 97218), (462, 85434), (491, 80388), (522, 75614), (609, 64812), (638, 61866), (693, 56956), (812, 48609), (924, 42717), (957, 41244), (982, 40194), (1044, 37807), (1218, 32406), (1276, 30933), (1386, 28478), (1473, 26796), (1827, 21604), (1914, 20622), (1964, 20097), (2233, 17676), (2436, 16203), (2772, 14239), (2871, 13748), (2946, 13398), (3437, 11484), (3654, 10802), (3828, 10311), (4419, 8932), (4466, 8838), (5401, 7308), (5742, 6874), (5892, 6699)]