38844398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 64260000

約数和(自身を除く): 25415602

約数列:

[1, 2, 19, 29, 38, 58, 101, 202, 349, 551, 698, 1102, 1919, 2929, 3838, 5858, 6631, 10121, 13262, 20242, 35249, 55651, 70498, 111302, 192299, 384598, 669731, 1022221, 1339462, 2044442, 19422199, 38844398]

約数ペア:

[(1, 38844398), (2, 19422199), (19, 2044442), (29, 1339462), (38, 1022221), (58, 669731), (101, 384598), (202, 192299), (349, 111302), (551, 70498), (698, 55651), (1102, 35249), (1919, 20242), (2929, 13262), (3838, 10121), (5858, 6631)]