31926912

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 91065600

約数和(自身を除く): 59138688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 61, 64, 87, 94, 96, 116, 122, 128, 141, 174, 183, 188, 192, 232, 244, 282, 348, 366, 376, 384, 464, 488, 564, 696, 732, 752, 928, 976, 1128, 1363, 1392, 1464, 1504, 1769, 1856, 1952, 2256, 2726, 2784, 2867, 2928, 3008, 3538, 3712, 3904, 4089, 4512, 5307, 5452, 5568, 5734, 5856, 6016, 7076, 7808, 8178, 8601, 9024, 10614, 10904, 11136, 11468, 11712, 14152, 16356, 17202, 18048, 21228, 21808, 22936, 23424, 28304, 32712, 34404, 42456, 43616, 45872, 56608, 65424, 68808, 83143, 84912, 87232, 91744, 113216, 130848, 137616, 166286, 169824, 174464, 183488, 226432, 249429, 261696, 275232, 332572, 339648, 366976, 498858, 523392, 550464, 665144, 679296, 997716, 1100928, 1330288, 1995432, 2660576, 3990864, 5321152, 7981728, 10642304, 15963456, 31926912]

約数ペア:

[(1, 31926912), (2, 15963456), (3, 10642304), (4, 7981728), (6, 5321152), (8, 3990864), (12, 2660576), (16, 1995432), (24, 1330288), (29, 1100928), (32, 997716), (47, 679296), (48, 665144), (58, 550464), (61, 523392), (64, 498858), (87, 366976), (94, 339648), (96, 332572), (116, 275232), (122, 261696), (128, 249429), (141, 226432), (174, 183488), (183, 174464), (188, 169824), (192, 166286), (232, 137616), (244, 130848), (282, 113216), (348, 91744), (366, 87232), (376, 84912), (384, 83143), (464, 68808), (488, 65424), (564, 56608), (696, 45872), (732, 43616), (752, 42456), (928, 34404), (976, 32712), (1128, 28304), (1363, 23424), (1392, 22936), (1464, 21808), (1504, 21228), (1769, 18048), (1856, 17202), (1952, 16356), (2256, 14152), (2726, 11712), (2784, 11468), (2867, 11136), (2928, 10904), (3008, 10614), (3538, 9024), (3712, 8601), (3904, 8178), (4089, 7808), (4512, 7076), (5307, 6016), (5452, 5856), (5568, 5734)]