42170058

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 80

約数和(自身を含む): 110746944

約数和(自身を除く): 68576886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 287, 369, 378, 567, 574, 738, 861, 907, 1107, 1134, 1722, 1814, 2214, 2583, 2721, 3321, 5166, 5442, 6349, 6642, 7749, 8163, 12698, 15498, 16326, 19047, 23247, 24489, 37187, 38094, 46494, 48978, 57141, 73467, 74374, 111561, 114282, 146934, 171423, 223122, 260309, 334683, 342846, 514269, 520618, 669366, 780927, 1004049, 1028538, 1561854, 2008098, 2342781, 3012147, 4685562, 6024294, 7028343, 14056686, 21085029, 42170058]

約数ペア:

[(1, 42170058), (2, 21085029), (3, 14056686), (6, 7028343), (7, 6024294), (9, 4685562), (14, 3012147), (18, 2342781), (21, 2008098), (27, 1561854), (41, 1028538), (42, 1004049), (54, 780927), (63, 669366), (81, 520618), (82, 514269), (123, 342846), (126, 334683), (162, 260309), (189, 223122), (246, 171423), (287, 146934), (369, 114282), (378, 111561), (567, 74374), (574, 73467), (738, 57141), (861, 48978), (907, 46494), (1107, 38094), (1134, 37187), (1722, 24489), (1814, 23247), (2214, 19047), (2583, 16326), (2721, 15498), (3321, 12698), (5166, 8163), (5442, 7749), (6349, 6642)]