51259648

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 113319360

約数和(自身を除く): 62059712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 167, 176, 218, 256, 334, 352, 436, 668, 704, 872, 1199, 1336, 1408, 1744, 1837, 2398, 2672, 2816, 3488, 3674, 4796, 5344, 6976, 7348, 9592, 10688, 13952, 14696, 18203, 19184, 21376, 27904, 29392, 36406, 38368, 42752, 58784, 72812, 76736, 117568, 145624, 153472, 200233, 235136, 291248, 306944, 400466, 470272, 582496, 800932, 1164992, 1601864, 2329984, 3203728, 4659968, 6407456, 12814912, 25629824, 51259648]

約数ペア:

[(1, 51259648), (2, 25629824), (4, 12814912), (8, 6407456), (11, 4659968), (16, 3203728), (22, 2329984), (32, 1601864), (44, 1164992), (64, 800932), (88, 582496), (109, 470272), (128, 400466), (167, 306944), (176, 291248), (218, 235136), (256, 200233), (334, 153472), (352, 145624), (436, 117568), (668, 76736), (704, 72812), (872, 58784), (1199, 42752), (1336, 38368), (1408, 36406), (1744, 29392), (1837, 27904), (2398, 21376), (2672, 19184), (2816, 18203), (3488, 14696), (3674, 13952), (4796, 10688), (5344, 9592), (6976, 7348)]