42872702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2243}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 67858560

約数和(自身を除く): 24985858

約数列:

[1, 2, 19, 38, 503, 1006, 2243, 4486, 9557, 19114, 42617, 85234, 1128229, 2256458, 21436351, 42872702]

約数ペア:

[(1, 42872702), (2, 21436351), (19, 2256458), (38, 1128229), (503, 85234), (1006, 42617), (2243, 19114), (4486, 9557)]