40063220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117833}}^1$

素因数の和:117859

約数の個数: 24

約数和(自身を含む): 89082504

約数和(自身を除く): 49019284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 117833, 235666, 471332, 589165, 1178330, 2003161, 2356660, 4006322, 8012644, 10015805, 20031610, 40063220]

約数ペア:

[(1, 40063220), (2, 20031610), (4, 10015805), (5, 8012644), (10, 4006322), (17, 2356660), (20, 2003161), (34, 1178330), (68, 589165), (85, 471332), (170, 235666), (340, 117833)]