42009018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{95911}}^1$

素因数の和:95989

約数の個数: 16

約数和(自身を含む): 85169856

約数和(自身を除く): 43160838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 95911, 191822, 287733, 575466, 7001503, 14003006, 21004509, 42009018]

約数ペア:

[(1, 42009018), (2, 21004509), (3, 14003006), (6, 7001503), (73, 575466), (146, 287733), (219, 191822), (438, 95911)]