39397432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 78865920

約数和(自身を除く): 39468488

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 2281, 4318, 4562, 8636, 9124, 17272, 18248, 38777, 77554, 155108, 289687, 310216, 579374, 1158748, 2317496, 4924679, 9849358, 19698716, 39397432]

約数ペア:

[(1, 39397432), (2, 19698716), (4, 9849358), (8, 4924679), (17, 2317496), (34, 1158748), (68, 579374), (127, 310216), (136, 289687), (254, 155108), (508, 77554), (1016, 38777), (2159, 18248), (2281, 17272), (4318, 9124), (4562, 8636)]