53916688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 72075248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 293, 371, 424, 434, 496, 586, 742, 848, 868, 1172, 1484, 1643, 1736, 2051, 2344, 2968, 3286, 3472, 4102, 4688, 5936, 6572, 8204, 9083, 11501, 13144, 15529, 16408, 18166, 23002, 26288, 31058, 32816, 36332, 46004, 62116, 63581, 72664, 92008, 108703, 124232, 127162, 145328, 184016, 217406, 248464, 254324, 434812, 481399, 508648, 869624, 962798, 1017296, 1739248, 1925596, 3369793, 3851192, 6739586, 7702384, 13479172, 26958344, 53916688]

約数ペア:

[(1, 53916688), (2, 26958344), (4, 13479172), (7, 7702384), (8, 6739586), (14, 3851192), (16, 3369793), (28, 1925596), (31, 1739248), (53, 1017296), (56, 962798), (62, 869624), (106, 508648), (112, 481399), (124, 434812), (212, 254324), (217, 248464), (248, 217406), (293, 184016), (371, 145328), (424, 127162), (434, 124232), (496, 108703), (586, 92008), (742, 72664), (848, 63581), (868, 62116), (1172, 46004), (1484, 36332), (1643, 32816), (1736, 31058), (2051, 26288), (2344, 23002), (2968, 18166), (3286, 16408), (3472, 15529), (4102, 13144), (4688, 11501), (5936, 9083), (6572, 8204)]