49358816

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{9127}}^1$

素因数の和:9163

約数の個数: 36

約数和(自身を含む): 105236712

約数和(自身を除く): 55877896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 9127, 18254, 36508, 73016, 118651, 146032, 237302, 292064, 474604, 949208, 1542463, 1898416, 3084926, 3796832, 6169852, 12339704, 24679408, 49358816]

約数ペア:

[(1, 49358816), (2, 24679408), (4, 12339704), (8, 6169852), (13, 3796832), (16, 3084926), (26, 1898416), (32, 1542463), (52, 949208), (104, 474604), (169, 292064), (208, 237302), (338, 146032), (416, 118651), (676, 73016), (1352, 36508), (2704, 18254), (5408, 9127)]