38289426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 90574848

約数和(自身を除く): 52285422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 103, 106, 159, 167, 206, 309, 318, 334, 371, 501, 618, 721, 742, 1002, 1113, 1169, 1442, 2163, 2226, 2338, 3507, 4326, 5459, 7014, 8851, 10918, 16377, 17201, 17702, 26553, 32754, 34402, 38213, 51603, 53106, 61957, 76426, 103206, 114639, 120407, 123914, 185871, 229278, 240814, 361221, 371742, 722442, 911653, 1823306, 2734959, 5469918, 6381571, 12763142, 19144713, 38289426]

約数ペア:

[(1, 38289426), (2, 19144713), (3, 12763142), (6, 6381571), (7, 5469918), (14, 2734959), (21, 1823306), (42, 911653), (53, 722442), (103, 371742), (106, 361221), (159, 240814), (167, 229278), (206, 185871), (309, 123914), (318, 120407), (334, 114639), (371, 103206), (501, 76426), (618, 61957), (721, 53106), (742, 51603), (1002, 38213), (1113, 34402), (1169, 32754), (1442, 26553), (2163, 17702), (2226, 17201), (2338, 16377), (3507, 10918), (4326, 8851), (5459, 7014)]