51810112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 109362240

約数和(自身を除く): 57552128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 137, 152, 274, 304, 311, 548, 608, 622, 1096, 1216, 1244, 2192, 2488, 2603, 4384, 4976, 5206, 5909, 8768, 9952, 10412, 11818, 19904, 20824, 23636, 41648, 42607, 47272, 83296, 85214, 94544, 166592, 170428, 189088, 340856, 378176, 681712, 809533, 1363424, 1619066, 2726848, 3238132, 6476264, 12952528, 25905056, 51810112]

約数ペア:

[(1, 51810112), (2, 25905056), (4, 12952528), (8, 6476264), (16, 3238132), (19, 2726848), (32, 1619066), (38, 1363424), (64, 809533), (76, 681712), (137, 378176), (152, 340856), (274, 189088), (304, 170428), (311, 166592), (548, 94544), (608, 85214), (622, 83296), (1096, 47272), (1216, 42607), (1244, 41648), (2192, 23636), (2488, 20824), (2603, 19904), (4384, 11818), (4976, 10412), (5206, 9952), (5909, 8768)]