51988924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 108295488

約数和(自身を除く): 56306564

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 2557, 5083, 5114, 10166, 10228, 20332, 33241, 43469, 58811, 66482, 86938, 117622, 132964, 173876, 235244, 565097, 764543, 999787, 1130194, 1529086, 1999574, 2260388, 3058172, 3999148, 12997231, 25994462, 51988924]

約数ペア:

[(1, 51988924), (2, 25994462), (4, 12997231), (13, 3999148), (17, 3058172), (23, 2260388), (26, 1999574), (34, 1529086), (46, 1130194), (52, 999787), (68, 764543), (92, 565097), (221, 235244), (299, 173876), (391, 132964), (442, 117622), (598, 86938), (782, 66482), (884, 58811), (1196, 43469), (1564, 33241), (2557, 20332), (5083, 10228), (5114, 10166)]