38448396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 111681024

約数和(自身を除く): 73232628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 563, 813, 1084, 1126, 1626, 1689, 1897, 2252, 2439, 3252, 3378, 3794, 3941, 4878, 5067, 5691, 6756, 7588, 7882, 9756, 10134, 11382, 11823, 15764, 17073, 20268, 22764, 23646, 34146, 35469, 47292, 68292, 70938, 141876, 152573, 305146, 457719, 610292, 915438, 1068011, 1373157, 1830876, 2136022, 2746314, 3204033, 4272044, 5492628, 6408066, 9612099, 12816132, 19224198, 38448396]

約数ペア:

[(1, 38448396), (2, 19224198), (3, 12816132), (4, 9612099), (6, 6408066), (7, 5492628), (9, 4272044), (12, 3204033), (14, 2746314), (18, 2136022), (21, 1830876), (28, 1373157), (36, 1068011), (42, 915438), (63, 610292), (84, 457719), (126, 305146), (252, 152573), (271, 141876), (542, 70938), (563, 68292), (813, 47292), (1084, 35469), (1126, 34146), (1626, 23646), (1689, 22764), (1897, 20268), (2252, 17073), (2439, 15764), (3252, 11823), (3378, 11382), (3794, 10134), (3941, 9756), (4878, 7882), (5067, 7588), (5691, 6756)]