50746428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 136766448

約数和(自身を除く): 86020020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 283, 293, 306, 566, 586, 612, 849, 879, 1132, 1172, 1698, 1758, 2547, 2637, 3396, 3516, 4811, 4981, 5094, 5274, 9622, 9962, 10188, 10548, 14433, 14943, 19244, 19924, 28866, 29886, 43299, 44829, 57732, 59772, 82919, 86598, 89658, 165838, 173196, 179316, 248757, 331676, 497514, 746271, 995028, 1409623, 1492542, 2819246, 2985084, 4228869, 5638492, 8457738, 12686607, 16915476, 25373214, 50746428]

約数ペア:

[(1, 50746428), (2, 25373214), (3, 16915476), (4, 12686607), (6, 8457738), (9, 5638492), (12, 4228869), (17, 2985084), (18, 2819246), (34, 1492542), (36, 1409623), (51, 995028), (68, 746271), (102, 497514), (153, 331676), (204, 248757), (283, 179316), (293, 173196), (306, 165838), (566, 89658), (586, 86598), (612, 82919), (849, 59772), (879, 57732), (1132, 44829), (1172, 43299), (1698, 29886), (1758, 28866), (2547, 19924), (2637, 19244), (3396, 14943), (3516, 14433), (4811, 10548), (4981, 10188), (5094, 9962), (5274, 9622)]