53039948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10099}}^1$

素因数の和:10217

約数の個数: 24

約数和(自身を含む): 100959600

約数和(自身を除く): 47919652

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 10099, 20198, 40396, 131287, 262574, 525148, 1019999, 2039998, 4079996, 13259987, 26519974, 53039948]

約数ペア:

[(1, 53039948), (2, 26519974), (4, 13259987), (13, 4079996), (26, 2039998), (52, 1019999), (101, 525148), (202, 262574), (404, 131287), (1313, 40396), (2626, 20198), (5252, 10099)]