51341524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 99195516

約数和(自身を除く): 47853992

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 1433, 2756, 2866, 5732, 8957, 17914, 18629, 35828, 37258, 74516, 75949, 151898, 242177, 303796, 484354, 968708, 987337, 1974674, 3949348, 12835381, 25670762, 51341524]

約数ペア:

[(1, 51341524), (2, 25670762), (4, 12835381), (13, 3949348), (26, 1974674), (52, 987337), (53, 968708), (106, 484354), (169, 303796), (212, 242177), (338, 151898), (676, 75949), (689, 74516), (1378, 37258), (1433, 35828), (2756, 18629), (2866, 17914), (5732, 8957)]