39280142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4241}}^1$

素因数の和:4675

約数の個数: 16

約数和(自身を含む): 64444464

約数和(自身を除く): 25164322

約数列:

[1, 2, 11, 22, 421, 842, 4241, 4631, 8482, 9262, 46651, 93302, 1785461, 3570922, 19640071, 39280142]

約数ペア:

[(1, 39280142), (2, 19640071), (11, 3570922), (22, 1785461), (421, 93302), (842, 46651), (4241, 9262), (4631, 8482)]