39742124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 36

約数和(自身を含む): 76332480

約数和(自身を除く): 36590356

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 527, 578, 1054, 1109, 1156, 2108, 2218, 4436, 8959, 17918, 18853, 34379, 35836, 37706, 68758, 75412, 137516, 320501, 584443, 641002, 1168886, 1282004, 2337772, 9935531, 19871062, 39742124]

約数ペア:

[(1, 39742124), (2, 19871062), (4, 9935531), (17, 2337772), (31, 1282004), (34, 1168886), (62, 641002), (68, 584443), (124, 320501), (289, 137516), (527, 75412), (578, 68758), (1054, 37706), (1109, 35836), (1156, 34379), (2108, 18853), (2218, 17918), (4436, 8959)]