49263478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{36709}}^1$

素因数の和:36783

約数の個数: 16

約数和(自身を含む): 81936720

約数和(自身を除く): 32673242

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 36709, 73418, 403799, 807598, 2239249, 4478498, 24631739, 49263478]

約数ペア:

[(1, 49263478), (2, 24631739), (11, 4478498), (22, 2239249), (61, 807598), (122, 403799), (671, 73418), (1342, 36709)]