42187792

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{7069}}^1$

素因数の和:7450

約数の個数: 20

約数和(自身を含む): 81969580

約数和(自身を除く): 39781788

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 7069, 14138, 28276, 56552, 113104, 2636737, 5273474, 10546948, 21093896, 42187792]

約数ペア:

[(1, 42187792), (2, 21093896), (4, 10546948), (8, 5273474), (16, 2636737), (373, 113104), (746, 56552), (1492, 28276), (2984, 14138), (5968, 7069)]