55458038

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 84127680

約数和(自身を除く): 28669642

約数列:

[1, 2, 181, 239, 362, 478, 641, 1282, 43259, 86518, 116021, 153199, 232042, 306398, 27729019, 55458038]

約数ペア:

[(1, 55458038), (2, 27729019), (181, 306398), (239, 232042), (362, 153199), (478, 116021), (641, 86518), (1282, 43259)]