51147792

素因数分解:

$2^4\times 3^2\times {\mathrm{355193}}^1$

素因数の和:355207

約数の個数: 30

約数和(自身を含む): 143143182

約数和(自身を除く): 91995390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355193, 710386, 1065579, 1420772, 2131158, 2841544, 3196737, 4262316, 5683088, 6393474, 8524632, 12786948, 17049264, 25573896, 51147792]

約数ペア:

[(1, 51147792), (2, 25573896), (3, 17049264), (4, 12786948), (6, 8524632), (8, 6393474), (9, 5683088), (12, 4262316), (16, 3196737), (18, 2841544), (24, 2131158), (36, 1420772), (48, 1065579), (72, 710386), (144, 355193)]