53517546

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 119927808

約数和(自身を除く): 66410262

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 127, 246, 254, 369, 381, 571, 738, 762, 1142, 1143, 1713, 2286, 3426, 5139, 5207, 10278, 10414, 15621, 23411, 31242, 46822, 46863, 70233, 72517, 93726, 140466, 145034, 210699, 217551, 421398, 435102, 652653, 1305306, 2973197, 5946394, 8919591, 17839182, 26758773, 53517546]

約数ペア:

[(1, 53517546), (2, 26758773), (3, 17839182), (6, 8919591), (9, 5946394), (18, 2973197), (41, 1305306), (82, 652653), (123, 435102), (127, 421398), (246, 217551), (254, 210699), (369, 145034), (381, 140466), (571, 93726), (738, 72517), (762, 70233), (1142, 46863), (1143, 46822), (1713, 31242), (2286, 23411), (3426, 15621), (5139, 10414), (5207, 10278)]