31198548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 77374080

約数和(自身を除く): 46175532

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 2423, 3219, 4292, 4846, 6438, 7269, 9692, 12876, 14538, 29076, 70267, 89651, 140534, 179302, 210801, 268953, 281068, 358604, 421602, 537906, 843204, 1075812, 2599879, 5199758, 7799637, 10399516, 15599274, 31198548]

約数ペア:

[(1, 31198548), (2, 15599274), (3, 10399516), (4, 7799637), (6, 5199758), (12, 2599879), (29, 1075812), (37, 843204), (58, 537906), (74, 421602), (87, 358604), (111, 281068), (116, 268953), (148, 210801), (174, 179302), (222, 140534), (348, 89651), (444, 70267), (1073, 29076), (2146, 14538), (2423, 12876), (3219, 9692), (4292, 7269), (4846, 6438)]