40549656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 125110440

約数和(自身を除く): 84560784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 41, 42, 49, 56, 58, 82, 84, 87, 98, 116, 123, 147, 164, 168, 174, 196, 203, 232, 246, 287, 294, 328, 348, 392, 406, 492, 574, 588, 609, 696, 812, 841, 861, 984, 1148, 1176, 1189, 1218, 1421, 1624, 1682, 1722, 2009, 2296, 2378, 2436, 2523, 2842, 3364, 3444, 3567, 4018, 4263, 4756, 4872, 5046, 5684, 5887, 6027, 6728, 6888, 7134, 8036, 8323, 8526, 9512, 10092, 11368, 11774, 12054, 14268, 16072, 16646, 17052, 17661, 20184, 23548, 24108, 24969, 28536, 33292, 34104, 34481, 35322, 41209, 47096, 48216, 49938, 58261, 66584, 68962, 70644, 82418, 99876, 103443, 116522, 123627, 137924, 141288, 164836, 174783, 199752, 206886, 233044, 241367, 247254, 275848, 329672, 349566, 413772, 466088, 482734, 494508, 699132, 724101, 827544, 965468, 989016, 1398264, 1448202, 1689569, 1930936, 2896404, 3379138, 5068707, 5792808, 6758276, 10137414, 13516552, 20274828, 40549656]

約数ペア:

[(1, 40549656), (2, 20274828), (3, 13516552), (4, 10137414), (6, 6758276), (7, 5792808), (8, 5068707), (12, 3379138), (14, 2896404), (21, 1930936), (24, 1689569), (28, 1448202), (29, 1398264), (41, 989016), (42, 965468), (49, 827544), (56, 724101), (58, 699132), (82, 494508), (84, 482734), (87, 466088), (98, 413772), (116, 349566), (123, 329672), (147, 275848), (164, 247254), (168, 241367), (174, 233044), (196, 206886), (203, 199752), (232, 174783), (246, 164836), (287, 141288), (294, 137924), (328, 123627), (348, 116522), (392, 103443), (406, 99876), (492, 82418), (574, 70644), (588, 68962), (609, 66584), (696, 58261), (812, 49938), (841, 48216), (861, 47096), (984, 41209), (1148, 35322), (1176, 34481), (1189, 34104), (1218, 33292), (1421, 28536), (1624, 24969), (1682, 24108), (1722, 23548), (2009, 20184), (2296, 17661), (2378, 17052), (2436, 16646), (2523, 16072), (2842, 14268), (3364, 12054), (3444, 11774), (3567, 11368), (4018, 10092), (4263, 9512), (4756, 8526), (4872, 8323), (5046, 8036), (5684, 7134), (5887, 6888), (6027, 6728)]