39104420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115013}}^1$

素因数の和:115039

約数の個数: 24

約数和(自身を含む): 86950584

約数和(自身を除く): 47846164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 115013, 230026, 460052, 575065, 1150130, 1955221, 2300260, 3910442, 7820884, 9776105, 19552210, 39104420]

約数ペア:

[(1, 39104420), (2, 19552210), (4, 9776105), (5, 7820884), (10, 3910442), (17, 2300260), (20, 1955221), (34, 1150130), (68, 575065), (85, 460052), (170, 230026), (340, 115013)]