39402124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30497}}^1$

素因数の和:30537

約数の個数: 24

約数和(自身を含む): 76854960

約数和(自身を除く): 37452836

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 30497, 60994, 121988, 518449, 579443, 1036898, 1158886, 2073796, 2317772, 9850531, 19701062, 39402124]

約数ペア:

[(1, 39402124), (2, 19701062), (4, 9850531), (17, 2317772), (19, 2073796), (34, 1158886), (38, 1036898), (68, 579443), (76, 518449), (323, 121988), (646, 60994), (1292, 30497)]