38540236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37201}}^1$

素因数の和:37249

約数の個数: 24

約数和(自身を含む): 79165856

約数和(自身を除く): 40625620

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 37201, 74402, 148804, 260407, 520814, 1041628, 1376437, 2752874, 5505748, 9635059, 19270118, 38540236]

約数ペア:

[(1, 38540236), (2, 19270118), (4, 9635059), (7, 5505748), (14, 2752874), (28, 1376437), (37, 1041628), (74, 520814), (148, 260407), (259, 148804), (518, 74402), (1036, 37201)]