53005288

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 123494400

約数和(自身を除く): 70489112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1607, 1736, 2356, 3214, 4123, 4712, 6428, 8246, 11249, 12856, 16492, 22498, 30533, 32984, 44996, 49817, 61066, 89992, 99634, 122132, 199268, 213731, 244264, 348719, 398536, 427462, 697438, 854924, 946523, 1394876, 1709848, 1893046, 2789752, 3786092, 6625661, 7572184, 13251322, 26502644, 53005288]

約数ペア:

[(1, 53005288), (2, 26502644), (4, 13251322), (7, 7572184), (8, 6625661), (14, 3786092), (19, 2789752), (28, 1893046), (31, 1709848), (38, 1394876), (56, 946523), (62, 854924), (76, 697438), (124, 427462), (133, 398536), (152, 348719), (217, 244264), (248, 213731), (266, 199268), (434, 122132), (532, 99634), (589, 89992), (868, 61066), (1064, 49817), (1178, 44996), (1607, 32984), (1736, 30533), (2356, 22498), (3214, 16492), (4123, 12856), (4712, 11249), (6428, 8246)]