51536478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1181}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 118010880

約数和(自身を除く): 66474402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1039, 1181, 2078, 2362, 3117, 3543, 6234, 7086, 7273, 8267, 14546, 16534, 21819, 24801, 43638, 49602, 1227059, 2454118, 3681177, 7362354, 8589413, 17178826, 25768239, 51536478]

約数ペア:

[(1, 51536478), (2, 25768239), (3, 17178826), (6, 8589413), (7, 7362354), (14, 3681177), (21, 2454118), (42, 1227059), (1039, 49602), (1181, 43638), (2078, 24801), (2362, 21819), (3117, 16534), (3543, 14546), (6234, 8267), (7086, 7273)]