47498974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3541}}^1$

素因数の和:3915

約数の個数: 16

約数和(自身を含む): 75232080

約数和(自身を除く): 27733106

約数列:

[1, 2, 19, 38, 353, 706, 3541, 6707, 7082, 13414, 67279, 134558, 1249973, 2499946, 23749487, 47498974]

約数ペア:

[(1, 47498974), (2, 23749487), (19, 2499946), (38, 1249973), (353, 134558), (706, 67279), (3541, 13414), (6707, 7082)]