39899307504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{130349}}^1$

素因数の和:131278

約数の個数: 80

約数和(自身を含む): 117928166400

約数和(自身を除く): 78028858896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 911, 1822, 2733, 3644, 5466, 6377, 7288, 10932, 12754, 14576, 19131, 21864, 25508, 38262, 43728, 51016, 76524, 102032, 130349, 153048, 260698, 306096, 391047, 521396, 782094, 912443, 1042792, 1564188, 1824886, 2085584, 2737329, 3128376, 3649772, 5474658, 6256752, 7299544, 10949316, 14599088, 21898632, 43797264, 118747939, 237495878, 356243817, 474991756, 712487634, 831235573, 949983512, 1424975268, 1662471146, 1899967024, 2493706719, 2849950536, 3324942292, 4987413438, 5699901072, 6649884584, 9974826876, 13299769168, 19949653752, 39899307504]

約数ペア:

[(1, 39899307504), (2, 19949653752), (3, 13299769168), (4, 9974826876), (6, 6649884584), (7, 5699901072), (8, 4987413438), (12, 3324942292), (14, 2849950536), (16, 2493706719), (21, 1899967024), (24, 1662471146), (28, 1424975268), (42, 949983512), (48, 831235573), (56, 712487634), (84, 474991756), (112, 356243817), (168, 237495878), (336, 118747939), (911, 43797264), (1822, 21898632), (2733, 14599088), (3644, 10949316), (5466, 7299544), (6377, 6256752), (7288, 5474658), (10932, 3649772), (12754, 3128376), (14576, 2737329), (19131, 2085584), (21864, 1824886), (25508, 1564188), (38262, 1042792), (43728, 912443), (51016, 782094), (76524, 521396), (102032, 391047), (130349, 306096), (153048, 260698)]