50620420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^2\times {\mathrm{269}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 107809380

約数和(自身を除く): 57188960

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 269, 388, 485, 538, 970, 1076, 1345, 1940, 2690, 5380, 9409, 18818, 26093, 37636, 47045, 52186, 94090, 104372, 130465, 188180, 260930, 521860, 2531021, 5062042, 10124084, 12655105, 25310210, 50620420]

約数ペア:

[(1, 50620420), (2, 25310210), (4, 12655105), (5, 10124084), (10, 5062042), (20, 2531021), (97, 521860), (194, 260930), (269, 188180), (388, 130465), (485, 104372), (538, 94090), (970, 52186), (1076, 47045), (1345, 37636), (1940, 26093), (2690, 18818), (5380, 9409)]