53129146

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 93519360

約数和(自身を除く): 40390214

約数列:

[1, 2, 7, 14, 59, 118, 131, 262, 413, 491, 826, 917, 982, 1834, 3437, 6874, 7729, 15458, 28969, 54103, 57938, 64321, 108206, 128642, 202783, 405566, 450247, 900494, 3794939, 7589878, 26564573, 53129146]

約数ペア:

[(1, 53129146), (2, 26564573), (7, 7589878), (14, 3794939), (59, 900494), (118, 450247), (131, 405566), (262, 202783), (413, 128642), (491, 108206), (826, 64321), (917, 57938), (982, 54103), (1834, 28969), (3437, 15458), (6874, 7729)]