38631894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 90837936

約数和(自身を除く): 52206042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1301, 1414, 2121, 2602, 3903, 4242, 4949, 7806, 9107, 9898, 14847, 18214, 27321, 29694, 54642, 63749, 127498, 131401, 191247, 262802, 382494, 394203, 788406, 919807, 1839614, 2759421, 5518842, 6438649, 12877298, 19315947, 38631894]

約数ペア:

[(1, 38631894), (2, 19315947), (3, 12877298), (6, 6438649), (7, 5518842), (14, 2759421), (21, 1839614), (42, 919807), (49, 788406), (98, 394203), (101, 382494), (147, 262802), (202, 191247), (294, 131401), (303, 127498), (606, 63749), (707, 54642), (1301, 29694), (1414, 27321), (2121, 18214), (2602, 14847), (3903, 9898), (4242, 9107), (4949, 7806)]