51817982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{7219}}^1$

素因数の和:7355

約数の個数: 16

約数和(自身を含む): 80661840

約数和(自身を除く): 28843858

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 7219, 14438, 267103, 534206, 700243, 1400486, 25908991, 51817982]

約数ペア:

[(1, 51817982), (2, 25908991), (37, 1400486), (74, 700243), (97, 534206), (194, 267103), (3589, 14438), (7178, 7219)]