25934440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{92623}}^1$

素因数の和:92641

約数の個数: 32

約数和(自身を含む): 66689280

約数和(自身を除く): 40754840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 92623, 185246, 370492, 463115, 648361, 740984, 926230, 1296722, 1852460, 2593444, 3241805, 3704920, 5186888, 6483610, 12967220, 25934440]

約数ペア:

[(1, 25934440), (2, 12967220), (4, 6483610), (5, 5186888), (7, 3704920), (8, 3241805), (10, 2593444), (14, 1852460), (20, 1296722), (28, 926230), (35, 740984), (40, 648361), (56, 463115), (70, 370492), (140, 185246), (280, 92623)]