51147130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 94522176

約数和(自身を除く): 43375046

約数列:

[1, 2, 5, 10, 67, 97, 134, 194, 335, 485, 670, 787, 970, 1574, 3935, 6499, 7870, 12998, 32495, 52729, 64990, 76339, 105458, 152678, 263645, 381695, 527290, 763390, 5114713, 10229426, 25573565, 51147130]

約数ペア:

[(1, 51147130), (2, 25573565), (5, 10229426), (10, 5114713), (67, 763390), (97, 527290), (134, 381695), (194, 263645), (335, 152678), (485, 105458), (670, 76339), (787, 64990), (970, 52729), (1574, 32495), (3935, 12998), (6499, 7870)]