52739988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9371}}^1$

素因数の和:9452

約数の個数: 48

約数和(自身を含む): 142754304

約数和(自身を除く): 90014316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 9371, 18742, 28113, 37484, 56226, 65597, 112452, 131194, 196791, 262388, 393582, 627857, 787164, 1255714, 1883571, 2511428, 3767142, 4394999, 7534284, 8789998, 13184997, 17579996, 26369994, 52739988]

約数ペア:

[(1, 52739988), (2, 26369994), (3, 17579996), (4, 13184997), (6, 8789998), (7, 7534284), (12, 4394999), (14, 3767142), (21, 2511428), (28, 1883571), (42, 1255714), (67, 787164), (84, 627857), (134, 393582), (201, 262388), (268, 196791), (402, 131194), (469, 112452), (804, 65597), (938, 56226), (1407, 37484), (1876, 28113), (2814, 18742), (5628, 9371)]