47938068

素因数分解:

$2^2\times 3^5\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 126890400

約数和(自身を除く): 78952332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 331, 447, 486, 596, 662, 894, 972, 993, 1324, 1341, 1788, 1986, 2682, 2979, 3972, 4023, 5364, 5958, 8046, 8937, 11916, 12069, 16092, 17874, 24138, 26811, 35748, 36207, 48276, 49319, 53622, 72414, 80433, 98638, 107244, 144828, 147957, 160866, 197276, 295914, 321732, 443871, 591828, 887742, 1331613, 1775484, 2663226, 3994839, 5326452, 7989678, 11984517, 15979356, 23969034, 47938068]

約数ペア:

[(1, 47938068), (2, 23969034), (3, 15979356), (4, 11984517), (6, 7989678), (9, 5326452), (12, 3994839), (18, 2663226), (27, 1775484), (36, 1331613), (54, 887742), (81, 591828), (108, 443871), (149, 321732), (162, 295914), (243, 197276), (298, 160866), (324, 147957), (331, 144828), (447, 107244), (486, 98638), (596, 80433), (662, 72414), (894, 53622), (972, 49319), (993, 48276), (1324, 36207), (1341, 35748), (1788, 26811), (1986, 24138), (2682, 17874), (2979, 16092), (3972, 12069), (4023, 11916), (5364, 8937), (5958, 8046)]