38472082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 65291904

約数和(自身を除く): 26819822

約数列:

[1, 2, 11, 22, 37, 74, 151, 302, 313, 407, 626, 814, 1661, 3322, 3443, 5587, 6886, 11174, 11581, 23162, 47263, 61457, 94526, 122914, 127391, 254782, 519893, 1039786, 1748731, 3497462, 19236041, 38472082]

約数ペア:

[(1, 38472082), (2, 19236041), (11, 3497462), (22, 1748731), (37, 1039786), (74, 519893), (151, 254782), (302, 127391), (313, 122914), (407, 94526), (626, 61457), (814, 47263), (1661, 23162), (3322, 11581), (3443, 11174), (5587, 6886)]