40634624

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9337}}^1$

素因数の和:9370

約数の個数: 36

約数和(自身を含む): 85890924

約数和(自身を除く): 45256300

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9337, 18674, 37348, 74696, 149392, 158729, 298784, 317458, 597568, 634916, 1195136, 1269832, 2390272, 2539664, 5079328, 10158656, 20317312, 40634624]

約数ペア:

[(1, 40634624), (2, 20317312), (4, 10158656), (8, 5079328), (16, 2539664), (17, 2390272), (32, 1269832), (34, 1195136), (64, 634916), (68, 597568), (128, 317458), (136, 298784), (256, 158729), (272, 149392), (544, 74696), (1088, 37348), (2176, 18674), (4352, 9337)]