38249405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 13072195

約数列:

[1, 5, 17, 29, 59, 85, 145, 263, 295, 493, 1003, 1315, 1711, 2465, 4471, 5015, 7627, 8555, 15517, 22355, 29087, 38135, 77585, 129659, 145435, 263789, 449993, 648295, 1318945, 2249965, 7649881, 38249405]

約数ペア:

[(1, 38249405), (5, 7649881), (17, 2249965), (29, 1318945), (59, 648295), (85, 449993), (145, 263789), (263, 145435), (295, 129659), (493, 77585), (1003, 38135), (1315, 29087), (1711, 22355), (2465, 15517), (4471, 8555), (5015, 7627)]