51358424

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37987}}^1$

素因数の和:38019

約数の個数: 24

約数和(自身を含む): 104277060

約数和(自身を除く): 52918636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 37987, 75974, 151948, 303896, 493831, 987662, 1975324, 3950648, 6419803, 12839606, 25679212, 51358424]

約数ペア:

[(1, 51358424), (2, 25679212), (4, 12839606), (8, 6419803), (13, 3950648), (26, 1975324), (52, 987662), (104, 493831), (169, 303896), (338, 151948), (676, 75974), (1352, 37987)]