51289656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 140814720

約数和(自身を除く): 89525064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1123, 1384, 1903, 2076, 2246, 3369, 3806, 4152, 4492, 5709, 6738, 7612, 8984, 11418, 12353, 13476, 15224, 22836, 24706, 26952, 37059, 45672, 49412, 74118, 98824, 148236, 194279, 296472, 388558, 582837, 777116, 1165674, 1554232, 2137069, 2331348, 4274138, 4662696, 6411207, 8548276, 12822414, 17096552, 25644828, 51289656]

約数ペア:

[(1, 51289656), (2, 25644828), (3, 17096552), (4, 12822414), (6, 8548276), (8, 6411207), (11, 4662696), (12, 4274138), (22, 2331348), (24, 2137069), (33, 1554232), (44, 1165674), (66, 777116), (88, 582837), (132, 388558), (173, 296472), (264, 194279), (346, 148236), (519, 98824), (692, 74118), (1038, 49412), (1123, 45672), (1384, 37059), (1903, 26952), (2076, 24706), (2246, 22836), (3369, 15224), (3806, 13476), (4152, 12353), (4492, 11418), (5709, 8984), (6738, 7612)]