55503708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20966

約数の個数: 48

約数和(自身を含む): 147682080

約数和(自身を除く): 92178372

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 20929, 41858, 62787, 83716, 125574, 251148, 272077, 355793, 544154, 711586, 816231, 1067379, 1088308, 1423172, 1632462, 2134758, 3264924, 4269516, 4625309, 9250618, 13875927, 18501236, 27751854, 55503708]

約数ペア:

[(1, 55503708), (2, 27751854), (3, 18501236), (4, 13875927), (6, 9250618), (12, 4625309), (13, 4269516), (17, 3264924), (26, 2134758), (34, 1632462), (39, 1423172), (51, 1088308), (52, 1067379), (68, 816231), (78, 711586), (102, 544154), (156, 355793), (204, 272077), (221, 251148), (442, 125574), (663, 83716), (884, 62787), (1326, 41858), (2652, 20929)]