49981624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 69768776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 1979, 2296, 3157, 3608, 3958, 6314, 7916, 12628, 13853, 15832, 21769, 25256, 27706, 43538, 55412, 81139, 87076, 110824, 152383, 162278, 174152, 304766, 324556, 567973, 609532, 649112, 892529, 1135946, 1219064, 1785058, 2271892, 3570116, 4543784, 6247703, 7140232, 12495406, 24990812, 49981624]

約数ペア:

[(1, 49981624), (2, 24990812), (4, 12495406), (7, 7140232), (8, 6247703), (11, 4543784), (14, 3570116), (22, 2271892), (28, 1785058), (41, 1219064), (44, 1135946), (56, 892529), (77, 649112), (82, 609532), (88, 567973), (154, 324556), (164, 304766), (287, 174152), (308, 162278), (328, 152383), (451, 110824), (574, 87076), (616, 81139), (902, 55412), (1148, 43538), (1804, 27706), (1979, 25256), (2296, 21769), (3157, 15832), (3608, 13853), (3958, 12628), (6314, 7916)]