54450704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 132789120

約数和(自身を除く): 78338416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 229, 308, 386, 458, 616, 772, 916, 1232, 1351, 1544, 1603, 1832, 2123, 2519, 2702, 3088, 3206, 3664, 4246, 5038, 5404, 6412, 8492, 10076, 10808, 12824, 14861, 16984, 17633, 20152, 21616, 25648, 29722, 33968, 35266, 40304, 44197, 59444, 70532, 88394, 118888, 141064, 176788, 237776, 282128, 309379, 353576, 486167, 618758, 707152, 972334, 1237516, 1944668, 2475032, 3403169, 3889336, 4950064, 6806338, 7778672, 13612676, 27225352, 54450704]

約数ペア:

[(1, 54450704), (2, 27225352), (4, 13612676), (7, 7778672), (8, 6806338), (11, 4950064), (14, 3889336), (16, 3403169), (22, 2475032), (28, 1944668), (44, 1237516), (56, 972334), (77, 707152), (88, 618758), (112, 486167), (154, 353576), (176, 309379), (193, 282128), (229, 237776), (308, 176788), (386, 141064), (458, 118888), (616, 88394), (772, 70532), (916, 59444), (1232, 44197), (1351, 40304), (1544, 35266), (1603, 33968), (1832, 29722), (2123, 25648), (2519, 21616), (2702, 20152), (3088, 17633), (3206, 16984), (3664, 14861), (4246, 12824), (5038, 10808), (5404, 10076), (6412, 8492)]