42394912

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 97215552

約数和(自身を除く): 54820640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 3571, 5936, 7142, 11872, 14284, 24997, 28568, 49994, 57136, 99988, 114272, 189263, 199976, 378526, 399952, 757052, 799904, 1324841, 1514104, 2649682, 3028208, 5299364, 6056416, 10598728, 21197456, 42394912]

約数ペア:

[(1, 42394912), (2, 21197456), (4, 10598728), (7, 6056416), (8, 5299364), (14, 3028208), (16, 2649682), (28, 1514104), (32, 1324841), (53, 799904), (56, 757052), (106, 399952), (112, 378526), (212, 199976), (224, 189263), (371, 114272), (424, 99988), (742, 57136), (848, 49994), (1484, 28568), (1696, 24997), (2968, 14284), (3571, 11872), (5936, 7142)]