40392954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 104383188

約数和(自身を除く): 63990234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1117, 1722, 2009, 2234, 2583, 3351, 4018, 5166, 6027, 6702, 7819, 10053, 12054, 15638, 18081, 20106, 23457, 36162, 45797, 46914, 54733, 70371, 91594, 109466, 137391, 140742, 164199, 274782, 320579, 328398, 412173, 492597, 641158, 824346, 961737, 985194, 1923474, 2244053, 2885211, 4488106, 5770422, 6732159, 13464318, 20196477, 40392954]

約数ペア:

[(1, 40392954), (2, 20196477), (3, 13464318), (6, 6732159), (7, 5770422), (9, 4488106), (14, 2885211), (18, 2244053), (21, 1923474), (41, 985194), (42, 961737), (49, 824346), (63, 641158), (82, 492597), (98, 412173), (123, 328398), (126, 320579), (147, 274782), (246, 164199), (287, 140742), (294, 137391), (369, 109466), (441, 91594), (574, 70371), (738, 54733), (861, 46914), (882, 45797), (1117, 36162), (1722, 23457), (2009, 20106), (2234, 18081), (2583, 15638), (3351, 12054), (4018, 10053), (5166, 7819), (6027, 6702)]