39740424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 105883200

約数和(自身を除く): 66142776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 379, 408, 514, 758, 771, 1028, 1137, 1516, 1542, 2056, 2274, 3032, 3084, 4369, 4548, 6168, 6443, 8738, 9096, 12886, 13107, 17476, 19329, 25772, 26214, 34952, 38658, 51544, 52428, 77316, 97403, 104856, 154632, 194806, 292209, 389612, 584418, 779224, 1168836, 1655851, 2337672, 3311702, 4967553, 6623404, 9935106, 13246808, 19870212, 39740424]

約数ペア:

[(1, 39740424), (2, 19870212), (3, 13246808), (4, 9935106), (6, 6623404), (8, 4967553), (12, 3311702), (17, 2337672), (24, 1655851), (34, 1168836), (51, 779224), (68, 584418), (102, 389612), (136, 292209), (204, 194806), (257, 154632), (379, 104856), (408, 97403), (514, 77316), (758, 52428), (771, 51544), (1028, 38658), (1137, 34952), (1516, 26214), (1542, 25772), (2056, 19329), (2274, 17476), (3032, 13107), (3084, 12886), (4369, 9096), (4548, 8738), (6168, 6443)]