26481970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 50295168

約数和(自身を除く): 23813198

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 1187, 2231, 2374, 4462, 5935, 11155, 11870, 22310, 27301, 54602, 115139, 136505, 230278, 273010, 575695, 1151390, 2648197, 5296394, 13240985, 26481970]

約数ペア:

[(1, 26481970), (2, 13240985), (5, 5296394), (10, 2648197), (23, 1151390), (46, 575695), (97, 273010), (115, 230278), (194, 136505), (230, 115139), (485, 54602), (970, 27301), (1187, 22310), (2231, 11870), (2374, 11155), (4462, 5935)]