42128464

素因数分解:

$2^4\times 7^1\times {\mathrm{376147}}^1$

素因数の和:376162

約数の個数: 20

約数和(自身を含む): 93284704

約数和(自身を除く): 51156240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 376147, 752294, 1504588, 2633029, 3009176, 5266058, 6018352, 10532116, 21064232, 42128464]

約数ペア:

[(1, 42128464), (2, 21064232), (4, 10532116), (7, 6018352), (8, 5266058), (14, 3009176), (16, 2633029), (28, 1504588), (56, 752294), (112, 376147)]