40849284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 115718400

約数和(自身を除く): 74869116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 58, 82, 84, 87, 116, 123, 164, 174, 203, 246, 287, 348, 406, 409, 492, 574, 609, 812, 818, 861, 1148, 1189, 1218, 1227, 1636, 1722, 2378, 2436, 2454, 2863, 3444, 3567, 4756, 4908, 5726, 7134, 8323, 8589, 11452, 11861, 14268, 16646, 16769, 17178, 23722, 24969, 33292, 33538, 34356, 35583, 47444, 49938, 50307, 67076, 71166, 83027, 99876, 100614, 117383, 142332, 166054, 201228, 234766, 249081, 332108, 352149, 469532, 486301, 498162, 704298, 972602, 996324, 1408596, 1458903, 1945204, 2917806, 3404107, 5835612, 6808214, 10212321, 13616428, 20424642, 40849284]

約数ペア:

[(1, 40849284), (2, 20424642), (3, 13616428), (4, 10212321), (6, 6808214), (7, 5835612), (12, 3404107), (14, 2917806), (21, 1945204), (28, 1458903), (29, 1408596), (41, 996324), (42, 972602), (58, 704298), (82, 498162), (84, 486301), (87, 469532), (116, 352149), (123, 332108), (164, 249081), (174, 234766), (203, 201228), (246, 166054), (287, 142332), (348, 117383), (406, 100614), (409, 99876), (492, 83027), (574, 71166), (609, 67076), (812, 50307), (818, 49938), (861, 47444), (1148, 35583), (1189, 34356), (1218, 33538), (1227, 33292), (1636, 24969), (1722, 23722), (2378, 17178), (2436, 16769), (2454, 16646), (2863, 14268), (3444, 11861), (3567, 11452), (4756, 8589), (4908, 8323), (5726, 7134)]