38240514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9613}}^1$

素因数の和:9651

約数の個数: 48

約数和(自身を含む): 94486392

約数和(自身を除く): 56245878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 9613, 19226, 28839, 57678, 86517, 124969, 163421, 173034, 249938, 326842, 374907, 490263, 749814, 980526, 1124721, 1470789, 2124473, 2249442, 2941578, 4248946, 6373419, 12746838, 19120257, 38240514]

約数ペア:

[(1, 38240514), (2, 19120257), (3, 12746838), (6, 6373419), (9, 4248946), (13, 2941578), (17, 2249442), (18, 2124473), (26, 1470789), (34, 1124721), (39, 980526), (51, 749814), (78, 490263), (102, 374907), (117, 326842), (153, 249938), (221, 173034), (234, 163421), (306, 124969), (442, 86517), (663, 57678), (1326, 28839), (1989, 19226), (3978, 9613)]