56452914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23581}}^1$

素因数の和:23615

約数の個数: 48

約数和(自身を含む): 147151680

約数和(自身を除く): 90698766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 23581, 47162, 70743, 141486, 165067, 212229, 330134, 424458, 448039, 495201, 896078, 990402, 1344117, 1485603, 2688234, 2971206, 3136273, 4032351, 6272546, 8064702, 9408819, 18817638, 28226457, 56452914]

約数ペア:

[(1, 56452914), (2, 28226457), (3, 18817638), (6, 9408819), (7, 8064702), (9, 6272546), (14, 4032351), (18, 3136273), (19, 2971206), (21, 2688234), (38, 1485603), (42, 1344117), (57, 990402), (63, 896078), (114, 495201), (126, 448039), (133, 424458), (171, 330134), (266, 212229), (342, 165067), (399, 141486), (798, 70743), (1197, 47162), (2394, 23581)]