53394790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 102137760

約数和(自身を除く): 48742970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 709, 886, 1418, 2215, 3545, 4430, 7090, 7531, 12053, 15062, 24106, 37655, 60265, 75310, 120530, 314087, 628174, 1570435, 3140870, 5339479, 10678958, 26697395, 53394790]

約数ペア:

[(1, 53394790), (2, 26697395), (5, 10678958), (10, 5339479), (17, 3140870), (34, 1570435), (85, 628174), (170, 314087), (443, 120530), (709, 75310), (886, 60265), (1418, 37655), (2215, 24106), (3545, 15062), (4430, 12053), (7090, 7531)]