40113612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 131040000

約数和(自身を除く): 90926388

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, 499, 522, 609, 638, 693, 812, 924, 957, 998, 1044, 1218, 1276, 1386, 1497, 1827, 1914, 1996, 2233, 2436, 2772, 2871, 2994, 3493, 3654, 3828, 4466, 4491, 5489, 5742, 5988, 6699, 6986, 7308, 8932, 8982, 10479, 10978, 11484, 13398, 13972, 14471, 16467, 17964, 20097, 20958, 21956, 26796, 28942, 31437, 32934, 38423, 40194, 41916, 43413, 49401, 57884, 62874, 65868, 76846, 80388, 86826, 98802, 101297, 115269, 125748, 130239, 153692, 159181, 173652, 197604, 202594, 230538, 260478, 303891, 318362, 345807, 405188, 461076, 477543, 520956, 607782, 636724, 691614, 911673, 955086, 1114267, 1215564, 1383228, 1432629, 1823346, 1910172, 2228534, 2865258, 3342801, 3646692, 4457068, 5730516, 6685602, 10028403, 13371204, 20056806, 40113612]

約数ペア:

[(1, 40113612), (2, 20056806), (3, 13371204), (4, 10028403), (6, 6685602), (7, 5730516), (9, 4457068), (11, 3646692), (12, 3342801), (14, 2865258), (18, 2228534), (21, 1910172), (22, 1823346), (28, 1432629), (29, 1383228), (33, 1215564), (36, 1114267), (42, 955086), (44, 911673), (58, 691614), (63, 636724), (66, 607782), (77, 520956), (84, 477543), (87, 461076), (99, 405188), (116, 345807), (126, 318362), (132, 303891), (154, 260478), (174, 230538), (198, 202594), (203, 197604), (231, 173652), (252, 159181), (261, 153692), (308, 130239), (319, 125748), (348, 115269), (396, 101297), (406, 98802), (462, 86826), (499, 80388), (522, 76846), (609, 65868), (638, 62874), (693, 57884), (812, 49401), (924, 43413), (957, 41916), (998, 40194), (1044, 38423), (1218, 32934), (1276, 31437), (1386, 28942), (1497, 26796), (1827, 21956), (1914, 20958), (1996, 20097), (2233, 17964), (2436, 16467), (2772, 14471), (2871, 13972), (2994, 13398), (3493, 11484), (3654, 10978), (3828, 10479), (4466, 8982), (4491, 8932), (5489, 7308), (5742, 6986), (5988, 6699)]