42416178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009909}}^1$

素因数の和:1009921

約数の個数: 16

約数和(自身を含む): 96951360

約数和(自身を除く): 54535182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009909, 2019818, 3029727, 6059454, 7069363, 14138726, 21208089, 42416178]

約数ペア:

[(1, 42416178), (2, 21208089), (3, 14138726), (6, 7069363), (7, 6059454), (14, 3029727), (21, 2019818), (42, 1009909)]