26087350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 52550208

約数和(自身を除く): 26462858

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 653, 799, 850, 1175, 1306, 1598, 2350, 3265, 3995, 6530, 7990, 11101, 16325, 19975, 22202, 30691, 32650, 39950, 55505, 61382, 111010, 153455, 277525, 306910, 521747, 555050, 767275, 1043494, 1534550, 2608735, 5217470, 13043675, 26087350]

約数ペア:

[(1, 26087350), (2, 13043675), (5, 5217470), (10, 2608735), (17, 1534550), (25, 1043494), (34, 767275), (47, 555050), (50, 521747), (85, 306910), (94, 277525), (170, 153455), (235, 111010), (425, 61382), (470, 55505), (653, 39950), (799, 32650), (850, 30691), (1175, 22202), (1306, 19975), (1598, 16325), (2350, 11101), (3265, 7990), (3995, 6530)]