42530198

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 22097002

約数列:

[1, 2, 131, 262, 271, 542, 599, 1198, 35501, 71002, 78469, 156938, 162329, 324658, 21265099, 42530198]

約数ペア:

[(1, 42530198), (2, 21265099), (131, 324658), (262, 162329), (271, 156938), (542, 78469), (599, 71002), (1198, 35501)]