39824306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 61276824

約数和(自身を除く): 21452518

約数列:

[1, 2, 53, 106, 157, 314, 2393, 4786, 8321, 16642, 126829, 253658, 375701, 751402, 19912153, 39824306]

約数ペア:

[(1, 39824306), (2, 19912153), (53, 751402), (106, 375701), (157, 253658), (314, 126829), (2393, 16642), (4786, 8321)]