39117136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{143813}}^1$

素因数の和:143838

約数の個数: 20

約数和(自身を含む): 80248212

約数和(自身を除く): 41131076

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 143813, 287626, 575252, 1150504, 2301008, 2444821, 4889642, 9779284, 19558568, 39117136]

約数ペア:

[(1, 39117136), (2, 19558568), (4, 9779284), (8, 4889642), (16, 2444821), (17, 2301008), (34, 1150504), (68, 575252), (136, 287626), (272, 143813)]