39271228

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{30971}}^1$

素因数の和:31292

約数の個数: 12

約数和(自身を含む): 68943672

約数和(自身を除く): 29672444

約数列:

[1, 2, 4, 317, 634, 1268, 30971, 61942, 123884, 9817807, 19635614, 39271228]

約数ペア:

[(1, 39271228), (2, 19635614), (4, 9817807), (317, 123884), (634, 61942), (1268, 30971)]