51040002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6353}}^1$

素因数の和:6474

約数の個数: 32

約数和(自身を含む): 111017088

約数和(自身を除く): 59977086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 6353, 8034, 12706, 19059, 38118, 82589, 165178, 247767, 495534, 654359, 1308718, 1963077, 3926154, 8506667, 17013334, 25520001, 51040002]

約数ペア:

[(1, 51040002), (2, 25520001), (3, 17013334), (6, 8506667), (13, 3926154), (26, 1963077), (39, 1308718), (78, 654359), (103, 495534), (206, 247767), (309, 165178), (618, 82589), (1339, 38118), (2678, 19059), (4017, 12706), (6353, 8034)]