38439584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3765

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 45930016

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 3719, 5168, 7438, 10336, 14876, 29752, 59504, 63223, 70661, 119008, 126446, 141322, 252892, 282644, 505784, 565288, 1011568, 1130576, 1201237, 2023136, 2261152, 2402474, 4804948, 9609896, 19219792, 38439584]

約数ペア:

[(1, 38439584), (2, 19219792), (4, 9609896), (8, 4804948), (16, 2402474), (17, 2261152), (19, 2023136), (32, 1201237), (34, 1130576), (38, 1011568), (68, 565288), (76, 505784), (136, 282644), (152, 252892), (272, 141322), (304, 126446), (323, 119008), (544, 70661), (608, 63223), (646, 59504), (1292, 29752), (2584, 14876), (3719, 10336), (5168, 7438)]