42490234

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4099}}^1$

素因数の和:4245

約数の個数: 16

約数和(自身を含む): 65534400

約数和(自身を除く): 23044166

約数列:

[1, 2, 71, 73, 142, 146, 4099, 5183, 8198, 10366, 291029, 299227, 582058, 598454, 21245117, 42490234]

約数ペア:

[(1, 42490234), (2, 21245117), (71, 598454), (73, 582058), (142, 299227), (146, 291029), (4099, 10366), (5183, 8198)]