37956884

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 78494976

約数和(自身を除く): 40538092

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 122, 142, 244, 284, 313, 427, 497, 626, 854, 994, 1252, 1708, 1988, 2191, 4331, 4382, 8662, 8764, 17324, 19093, 22223, 30317, 38186, 44446, 60634, 76372, 88892, 121268, 133651, 155561, 267302, 311122, 534604, 622244, 1355603, 2711206, 5422412, 9489221, 18978442, 37956884]

約数ペア:

[(1, 37956884), (2, 18978442), (4, 9489221), (7, 5422412), (14, 2711206), (28, 1355603), (61, 622244), (71, 534604), (122, 311122), (142, 267302), (244, 155561), (284, 133651), (313, 121268), (427, 88892), (497, 76372), (626, 60634), (854, 44446), (994, 38186), (1252, 30317), (1708, 22223), (1988, 19093), (2191, 17324), (4331, 8764), (4382, 8662)]