47228724

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 81472716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 74, 106, 108, 111, 148, 159, 212, 222, 223, 318, 333, 444, 446, 477, 636, 666, 669, 892, 954, 999, 1332, 1338, 1431, 1908, 1961, 1998, 2007, 2676, 2862, 3922, 3996, 4014, 5724, 5883, 6021, 7844, 8028, 8251, 11766, 11819, 12042, 16502, 17649, 23532, 23638, 24084, 24753, 33004, 35298, 35457, 47276, 49506, 52947, 70596, 70914, 74259, 99012, 105894, 106371, 141828, 148518, 211788, 212742, 222777, 297036, 319113, 425484, 437303, 445554, 638226, 874606, 891108, 1276452, 1311909, 1749212, 2623818, 3935727, 5247636, 7871454, 11807181, 15742908, 23614362, 47228724]

約数ペア:

[(1, 47228724), (2, 23614362), (3, 15742908), (4, 11807181), (6, 7871454), (9, 5247636), (12, 3935727), (18, 2623818), (27, 1749212), (36, 1311909), (37, 1276452), (53, 891108), (54, 874606), (74, 638226), (106, 445554), (108, 437303), (111, 425484), (148, 319113), (159, 297036), (212, 222777), (222, 212742), (223, 211788), (318, 148518), (333, 141828), (444, 106371), (446, 105894), (477, 99012), (636, 74259), (666, 70914), (669, 70596), (892, 52947), (954, 49506), (999, 47276), (1332, 35457), (1338, 35298), (1431, 33004), (1908, 24753), (1961, 24084), (1998, 23638), (2007, 23532), (2676, 17649), (2862, 16502), (3922, 12042), (3996, 11819), (4014, 11766), (5724, 8251), (5883, 8028), (6021, 7844)]