40643064228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{494369}}^1$

素因数の和:494437

約数の個数: 96

約数和(自身を含む): 111624791040

約数和(自身を除く): 70981726812

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3162, 4836, 6324, 6851, 13702, 20553, 27404, 41106, 82212, 494369, 988738, 1483107, 1977476, 2966214, 5932428, 6426797, 8404273, 12853594, 15325439, 16808546, 19280391, 25212819, 25707188, 30650878, 33617092, 38560782, 45976317, 50425638, 61301756, 77121564, 91952634, 100851276, 109255549, 183905268, 199230707, 218511098, 260532463, 327766647, 398461414, 437022196, 521064926, 597692121, 655533294, 781597389, 796922828, 1042129852, 1195384242, 1311066588, 1563194778, 2390768484, 3126389556, 3386922019, 6773844038, 10160766057, 13547688076, 20321532114, 40643064228]

約数ペア:

[(1, 40643064228), (2, 20321532114), (3, 13547688076), (4, 10160766057), (6, 6773844038), (12, 3386922019), (13, 3126389556), (17, 2390768484), (26, 1563194778), (31, 1311066588), (34, 1195384242), (39, 1042129852), (51, 796922828), (52, 781597389), (62, 655533294), (68, 597692121), (78, 521064926), (93, 437022196), (102, 398461414), (124, 327766647), (156, 260532463), (186, 218511098), (204, 199230707), (221, 183905268), (372, 109255549), (403, 100851276), (442, 91952634), (527, 77121564), (663, 61301756), (806, 50425638), (884, 45976317), (1054, 38560782), (1209, 33617092), (1326, 30650878), (1581, 25707188), (1612, 25212819), (2108, 19280391), (2418, 16808546), (2652, 15325439), (3162, 12853594), (4836, 8404273), (6324, 6426797), (6851, 5932428), (13702, 2966214), (20553, 1977476), (27404, 1483107), (41106, 988738), (82212, 494369)]