52047870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{247847}}^1$

素因数の和:247864

約数の個数: 32

約数和(自身を含む): 142760448

約数和(自身を除く): 90712578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 247847, 495694, 743541, 1239235, 1487082, 1734929, 2478470, 3469858, 3717705, 5204787, 7435410, 8674645, 10409574, 17349290, 26023935, 52047870]

約数ペア:

[(1, 52047870), (2, 26023935), (3, 17349290), (5, 10409574), (6, 8674645), (7, 7435410), (10, 5204787), (14, 3717705), (15, 3469858), (21, 2478470), (30, 1734929), (35, 1487082), (42, 1239235), (70, 743541), (105, 495694), (210, 247847)]